138136230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4637}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 360316944

約数和(自身を除く): 222180714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4637, 4965, 5958, 9274, 9930, 13911, 14895, 23185, 27822, 29790, 41733, 46370, 69555, 83466, 139110, 208665, 417330, 1534847, 3069694, 4604541, 7674235, 9209082, 13813623, 15348470, 23022705, 27627246, 46045410, 69068115, 138136230]

約数ペア:

[(1, 138136230), (2, 69068115), (3, 46045410), (5, 27627246), (6, 23022705), (9, 15348470), (10, 13813623), (15, 9209082), (18, 7674235), (30, 4604541), (45, 3069694), (90, 1534847), (331, 417330), (662, 208665), (993, 139110), (1655, 83466), (1986, 69555), (2979, 46370), (3310, 41733), (4637, 29790), (4965, 27822), (5958, 23185), (9274, 14895), (9930, 13911)]