15552489660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{198323}}^1$

素因数の和:199642

約数の個数: 48

約数和(自身を含む): 43580509056

約数和(自身を除く): 28028019396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1307, 2614, 3921, 5228, 6535, 7842, 13070, 15684, 19605, 26140, 39210, 78420, 198323, 396646, 594969, 793292, 991615, 1189938, 1983230, 2379876, 2974845, 3966460, 5949690, 11899380, 259208161, 518416322, 777624483, 1036832644, 1296040805, 1555248966, 2592081610, 3110497932, 3888122415, 5184163220, 7776244830, 15552489660]

約数ペア:

[(1, 15552489660), (2, 7776244830), (3, 5184163220), (4, 3888122415), (5, 3110497932), (6, 2592081610), (10, 1555248966), (12, 1296040805), (15, 1036832644), (20, 777624483), (30, 518416322), (60, 259208161), (1307, 11899380), (2614, 5949690), (3921, 3966460), (5228, 2974845), (6535, 2379876), (7842, 1983230), (13070, 1189938), (15684, 991615), (19605, 793292), (26140, 594969), (39210, 396646), (78420, 198323)]