15690122010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{667949}}^1$

素因数の和:667997

約数の個数: 80

約数和(自身を含む): 43643853000

約数和(自身を除く): 27953730990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 11745, 23490, 667949, 1335898, 2003847, 3339745, 4007694, 6011541, 6679490, 10019235, 12023082, 18034623, 19370521, 20038470, 30057705, 36069246, 38741042, 54103869, 58111563, 60115410, 90173115, 96852605, 108207738, 116223126, 174334689, 180346230, 193705210, 270519345, 290557815, 348669378, 523004067, 541038690, 581115630, 871673445, 1046008134, 1569012201, 1743346890, 2615020335, 3138024402, 5230040670, 7845061005, 15690122010]

約数ペア:

[(1, 15690122010), (2, 7845061005), (3, 5230040670), (5, 3138024402), (6, 2615020335), (9, 1743346890), (10, 1569012201), (15, 1046008134), (18, 871673445), (27, 581115630), (29, 541038690), (30, 523004067), (45, 348669378), (54, 290557815), (58, 270519345), (81, 193705210), (87, 180346230), (90, 174334689), (135, 116223126), (145, 108207738), (162, 96852605), (174, 90173115), (261, 60115410), (270, 58111563), (290, 54103869), (405, 38741042), (435, 36069246), (522, 30057705), (783, 20038470), (810, 19370521), (870, 18034623), (1305, 12023082), (1566, 10019235), (2349, 6679490), (2610, 6011541), (3915, 4007694), (4698, 3339745), (7830, 2003847), (11745, 1335898), (23490, 667949)]