30671630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 61375968

約数和(自身を除く): 30704338

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5261, 5830, 10522, 26305, 52610, 57871, 115742, 278833, 289355, 557666, 578710, 1394165, 2788330, 3067163, 6134326, 15335815, 30671630]

約数ペア:

[(1, 30671630), (2, 15335815), (5, 6134326), (10, 3067163), (11, 2788330), (22, 1394165), (53, 578710), (55, 557666), (106, 289355), (110, 278833), (265, 115742), (530, 57871), (583, 52610), (1166, 26305), (2915, 10522), (5261, 5830)]