15030111460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8258303}}^1$

素因数の和:8258332

約数の個数: 48

約数和(自身を含む): 38847062016

約数和(自身を除く): 23816950556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8258303, 16516606, 33033212, 41291515, 57808121, 82583030, 107357939, 115616242, 165166060, 214715878, 231232484, 289040605, 429431756, 536789695, 578081210, 751505573, 1073579390, 1156162420, 1503011146, 2147158780, 3006022292, 3757527865, 7515055730, 15030111460]

約数ペア:

[(1, 15030111460), (2, 7515055730), (4, 3757527865), (5, 3006022292), (7, 2147158780), (10, 1503011146), (13, 1156162420), (14, 1073579390), (20, 751505573), (26, 578081210), (28, 536789695), (35, 429431756), (52, 289040605), (65, 231232484), (70, 214715878), (91, 165166060), (130, 115616242), (140, 107357939), (182, 82583030), (260, 57808121), (364, 41291515), (455, 33033212), (910, 16516606), (1820, 8258303)]