1618842030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{2267}}^1$

素因数の和:4121

約数の個数: 64

約数和(自身を含む): 4188215808

約数和(自身を除く): 2569373778

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1831, 2267, 3662, 4534, 5493, 6801, 9155, 10986, 11335, 13602, 18310, 22670, 23803, 27465, 29471, 34005, 47606, 54930, 58942, 68010, 71409, 88413, 119015, 142818, 147355, 176826, 238030, 294710, 357045, 442065, 714090, 884130, 4150877, 8301754, 12452631, 20754385, 24905262, 41508770, 53961401, 62263155, 107922802, 124526310, 161884203, 269807005, 323768406, 539614010, 809421015, 1618842030]

約数ペア:

[(1, 1618842030), (2, 809421015), (3, 539614010), (5, 323768406), (6, 269807005), (10, 161884203), (13, 124526310), (15, 107922802), (26, 62263155), (30, 53961401), (39, 41508770), (65, 24905262), (78, 20754385), (130, 12452631), (195, 8301754), (390, 4150877), (1831, 884130), (2267, 714090), (3662, 442065), (4534, 357045), (5493, 294710), (6801, 238030), (9155, 176826), (10986, 147355), (11335, 142818), (13602, 119015), (18310, 88413), (22670, 71409), (23803, 68010), (27465, 58942), (29471, 54930), (34005, 47606)]