31396090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4758

約数の個数: 32

約数和(自身を含む): 62674560

約数和(自身を除く): 31278470

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 4679, 6710, 9358, 23395, 46790, 51469, 102938, 257345, 285419, 514690, 570838, 1427095, 2854190, 3139609, 6279218, 15698045, 31396090]

約数ペア:

[(1, 31396090), (2, 15698045), (5, 6279218), (10, 3139609), (11, 2854190), (22, 1427095), (55, 570838), (61, 514690), (110, 285419), (122, 257345), (305, 102938), (610, 51469), (671, 46790), (1342, 23395), (3355, 9358), (4679, 6710)]