27383589910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 53276590080

約数和(自身を除く): 25893000170

約数列:

[1, 2, 5, 10, 31, 61, 62, 73, 83, 122, 146, 155, 166, 239, 305, 310, 365, 415, 478, 610, 730, 830, 1195, 1891, 2263, 2390, 2573, 3782, 4453, 4526, 5063, 5146, 6059, 7409, 8906, 9455, 10126, 11315, 12118, 12865, 14579, 14818, 17447, 18910, 19837, 22265, 22630, 25315, 25730, 29158, 30295, 34894, 37045, 39674, 44530, 50630, 60590, 72895, 74090, 87235, 99185, 138043, 145790, 156953, 174470, 187829, 198370, 276086, 313906, 369599, 375658, 451949, 540857, 614947, 690215, 739198, 784765, 903898, 939145, 1064267, 1081714, 1210057, 1229894, 1380430, 1448101, 1569530, 1847995, 1878290, 2128534, 2259745, 2420114, 2704285, 2896202, 3074735, 3695990, 4519490, 5321335, 5408570, 6050285, 6149470, 7240505, 10642670, 11457569, 12100570, 14481010, 22915138, 32992277, 37511767, 44891131, 57287845, 65984554, 75023534, 88334161, 89782262, 114575690, 164961385, 176668322, 187558835, 224455655, 329922770, 375117670, 441670805, 448911310, 883341610, 2738358991, 5476717982, 13691794955, 27383589910]

約数ペア:

[(1, 27383589910), (2, 13691794955), (5, 5476717982), (10, 2738358991), (31, 883341610), (61, 448911310), (62, 441670805), (73, 375117670), (83, 329922770), (122, 224455655), (146, 187558835), (155, 176668322), (166, 164961385), (239, 114575690), (305, 89782262), (310, 88334161), (365, 75023534), (415, 65984554), (478, 57287845), (610, 44891131), (730, 37511767), (830, 32992277), (1195, 22915138), (1891, 14481010), (2263, 12100570), (2390, 11457569), (2573, 10642670), (3782, 7240505), (4453, 6149470), (4526, 6050285), (5063, 5408570), (5146, 5321335), (6059, 4519490), (7409, 3695990), (8906, 3074735), (9455, 2896202), (10126, 2704285), (11315, 2420114), (12118, 2259745), (12865, 2128534), (14579, 1878290), (14818, 1847995), (17447, 1569530), (18910, 1448101), (19837, 1380430), (22265, 1229894), (22630, 1210057), (25315, 1081714), (25730, 1064267), (29158, 939145), (30295, 903898), (34894, 784765), (37045, 739198), (39674, 690215), (44530, 614947), (50630, 540857), (60590, 451949), (72895, 375658), (74090, 369599), (87235, 313906), (99185, 276086), (138043, 198370), (145790, 187829), (156953, 174470)]