30704388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 87212160

約数和(自身を除く): 56507772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 617, 638, 754, 858, 957, 1131, 1234, 1276, 1508, 1716, 1851, 1914, 2262, 2468, 3702, 3828, 4147, 4524, 6787, 7404, 8021, 8294, 12441, 13574, 16042, 16588, 17893, 20361, 24063, 24882, 27148, 32084, 35786, 40722, 48126, 49764, 53679, 71572, 81444, 88231, 96252, 107358, 176462, 196823, 214716, 232609, 264693, 352924, 393646, 465218, 529386, 590469, 697827, 787292, 930436, 1058772, 1180938, 1395654, 2361876, 2558699, 2791308, 5117398, 7676097, 10234796, 15352194, 30704388]

約数ペア:

[(1, 30704388), (2, 15352194), (3, 10234796), (4, 7676097), (6, 5117398), (11, 2791308), (12, 2558699), (13, 2361876), (22, 1395654), (26, 1180938), (29, 1058772), (33, 930436), (39, 787292), (44, 697827), (52, 590469), (58, 529386), (66, 465218), (78, 393646), (87, 352924), (116, 264693), (132, 232609), (143, 214716), (156, 196823), (174, 176462), (286, 107358), (319, 96252), (348, 88231), (377, 81444), (429, 71572), (572, 53679), (617, 49764), (638, 48126), (754, 40722), (858, 35786), (957, 32084), (1131, 27148), (1234, 24882), (1276, 24063), (1508, 20361), (1716, 17893), (1851, 16588), (1914, 16042), (2262, 13574), (2468, 12441), (3702, 8294), (3828, 8021), (4147, 7404), (4524, 6787)]