17430710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 34435584

約数和(自身を除く): 17004874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 751, 1055, 1502, 2110, 2321, 3755, 4642, 7510, 8261, 11605, 16522, 23210, 41305, 82610, 158461, 316922, 792305, 1584610, 1743071, 3486142, 8715355, 17430710]

約数ペア:

[(1, 17430710), (2, 8715355), (5, 3486142), (10, 1743071), (11, 1584610), (22, 792305), (55, 316922), (110, 158461), (211, 82610), (422, 41305), (751, 23210), (1055, 16522), (1502, 11605), (2110, 8261), (2321, 7510), (3755, 4642)]