15697412190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{334771}}^1$

素因数の和:335305

約数の個数: 48

約数和(自身を含む): 40891730256

約数和(自身を除く): 25194318066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2605, 3126, 4689, 5210, 7815, 9378, 15630, 23445, 46890, 334771, 669542, 1004313, 1673855, 2008626, 3012939, 3347710, 5021565, 6025878, 10043130, 15064695, 30129390, 174415691, 348831382, 523247073, 872078455, 1046494146, 1569741219, 1744156910, 2616235365, 3139482438, 5232470730, 7848706095, 15697412190]

約数ペア:

[(1, 15697412190), (2, 7848706095), (3, 5232470730), (5, 3139482438), (6, 2616235365), (9, 1744156910), (10, 1569741219), (15, 1046494146), (18, 872078455), (30, 523247073), (45, 348831382), (90, 174415691), (521, 30129390), (1042, 15064695), (1563, 10043130), (2605, 6025878), (3126, 5021565), (4689, 3347710), (5210, 3012939), (7815, 2008626), (9378, 1673855), (15630, 1004313), (23445, 669542), (46890, 334771)]