30067648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 65288160

約数和(自身を除く): 35220512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 509, 568, 832, 923, 1018, 1136, 1846, 2036, 2272, 3692, 4072, 4544, 6617, 7384, 8144, 13234, 14768, 16288, 26468, 29536, 32576, 36139, 52936, 59072, 72278, 105872, 144556, 211744, 289112, 423488, 469807, 578224, 939614, 1156448, 1879228, 2312896, 3758456, 7516912, 15033824, 30067648]

約数ペア:

[(1, 30067648), (2, 15033824), (4, 7516912), (8, 3758456), (13, 2312896), (16, 1879228), (26, 1156448), (32, 939614), (52, 578224), (64, 469807), (71, 423488), (104, 289112), (142, 211744), (208, 144556), (284, 105872), (416, 72278), (509, 59072), (568, 52936), (832, 36139), (923, 32576), (1018, 29536), (1136, 26468), (1846, 16288), (2036, 14768), (2272, 13234), (3692, 8144), (4072, 7384), (4544, 6617)]