28166157030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{257861}}^1$

素因数の和:258213

約数の個数: 64

約数和(自身を含む): 73967198976

約数和(自身を除く): 45801041946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1655, 1986, 3310, 3641, 4965, 7282, 9930, 10923, 18205, 21846, 36410, 54615, 109230, 257861, 515722, 773583, 1289305, 1547166, 2578610, 2836471, 3867915, 5672942, 7735830, 8509413, 14182355, 17018826, 28364710, 42547065, 85094130, 85351991, 170703982, 256055973, 426759955, 512111946, 853519910, 938871901, 1280279865, 1877743802, 2560559730, 2816615703, 4694359505, 5633231406, 9388719010, 14083078515, 28166157030]

約数ペア:

[(1, 28166157030), (2, 14083078515), (3, 9388719010), (5, 5633231406), (6, 4694359505), (10, 2816615703), (11, 2560559730), (15, 1877743802), (22, 1280279865), (30, 938871901), (33, 853519910), (55, 512111946), (66, 426759955), (110, 256055973), (165, 170703982), (330, 85351991), (331, 85094130), (662, 42547065), (993, 28364710), (1655, 17018826), (1986, 14182355), (3310, 8509413), (3641, 7735830), (4965, 5672942), (7282, 3867915), (9930, 2836471), (10923, 2578610), (18205, 1547166), (21846, 1289305), (36410, 773583), (54615, 515722), (109230, 257861)]