30945616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4079

約数の個数: 40

約数和(自身を含む): 66330824

約数和(自身を除く): 35385208

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 4021, 7696, 8042, 16084, 32168, 52273, 64336, 104546, 148777, 209092, 297554, 418184, 595108, 836368, 1190216, 1934101, 2380432, 3868202, 7736404, 15472808, 30945616]

約数ペア:

[(1, 30945616), (2, 15472808), (4, 7736404), (8, 3868202), (13, 2380432), (16, 1934101), (26, 1190216), (37, 836368), (52, 595108), (74, 418184), (104, 297554), (148, 209092), (208, 148777), (296, 104546), (481, 64336), (592, 52273), (962, 32168), (1924, 16084), (3848, 8042), (4021, 7696)]