71982510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22013}}^1$

素因数の和:22132

約数の個数: 32

約数和(自身を含む): 174350880

約数和(自身を除く): 102368370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 22013, 44026, 66039, 110065, 132078, 220130, 330195, 660390, 2399417, 4798834, 7198251, 11997085, 14396502, 23994170, 35991255, 71982510]

約数ペア:

[(1, 71982510), (2, 35991255), (3, 23994170), (5, 14396502), (6, 11997085), (10, 7198251), (15, 4798834), (30, 2399417), (109, 660390), (218, 330195), (327, 220130), (545, 132078), (654, 110065), (1090, 66039), (1635, 44026), (3270, 22013)]