15697052220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13457}}^1\times {\mathrm{19441}}^1$

素因数の和:32910

約数の個数: 48

約数和(自身を含む): 43957273248

約数和(自身を除く): 28260221028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13457, 19441, 26914, 38882, 40371, 53828, 58323, 67285, 77764, 80742, 97205, 116646, 134570, 161484, 194410, 201855, 233292, 269140, 291615, 388820, 403710, 583230, 807420, 1166460, 261617537, 523235074, 784852611, 1046470148, 1308087685, 1569705222, 2616175370, 3139410444, 3924263055, 5232350740, 7848526110, 15697052220]

約数ペア:

[(1, 15697052220), (2, 7848526110), (3, 5232350740), (4, 3924263055), (5, 3139410444), (6, 2616175370), (10, 1569705222), (12, 1308087685), (15, 1046470148), (20, 784852611), (30, 523235074), (60, 261617537), (13457, 1166460), (19441, 807420), (26914, 583230), (38882, 403710), (40371, 388820), (53828, 291615), (58323, 269140), (67285, 233292), (77764, 201855), (80742, 194410), (97205, 161484), (116646, 134570)]