30939584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 56

約数和(自身を含む): 67805808

約数和(自身を除く): 36866224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 907, 1066, 1312, 1814, 2132, 2624, 3628, 4264, 7256, 8528, 11791, 14512, 17056, 23582, 29024, 34112, 37187, 47164, 58048, 74374, 94328, 148748, 188656, 297496, 377312, 483431, 594992, 754624, 966862, 1189984, 1933724, 2379968, 3867448, 7734896, 15469792, 30939584]

約数ペア:

[(1, 30939584), (2, 15469792), (4, 7734896), (8, 3867448), (13, 2379968), (16, 1933724), (26, 1189984), (32, 966862), (41, 754624), (52, 594992), (64, 483431), (82, 377312), (104, 297496), (164, 188656), (208, 148748), (328, 94328), (416, 74374), (533, 58048), (656, 47164), (832, 37187), (907, 34112), (1066, 29024), (1312, 23582), (1814, 17056), (2132, 14512), (2624, 11791), (3628, 8528), (4264, 7256)]