30888710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 58966272

約数和(自身を除く): 28077562

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 2693, 5386, 5735, 11470, 13465, 26930, 83483, 99641, 166966, 199282, 417415, 498205, 834830, 996410, 3088871, 6177742, 15444355, 30888710]

約数ペア:

[(1, 30888710), (2, 15444355), (5, 6177742), (10, 3088871), (31, 996410), (37, 834830), (62, 498205), (74, 417415), (155, 199282), (185, 166966), (310, 99641), (370, 83483), (1147, 26930), (2294, 13465), (2693, 11470), (5386, 5735)]