156720630510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56172269}}^1$

素因数の和:56172313

約数の個数: 48

約数和(自身を含む): 420617957760

約数和(自身を除く): 263897327250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 56172269, 112344538, 168516807, 280861345, 337033614, 505550421, 561722690, 842584035, 1011100842, 1685168070, 1741340339, 2527752105, 3482680678, 5055504210, 5224021017, 8706701695, 10448042034, 15672063051, 17413403390, 26120105085, 31344126102, 52240210170, 78360315255, 156720630510]

約数ペア:

[(1, 156720630510), (2, 78360315255), (3, 52240210170), (5, 31344126102), (6, 26120105085), (9, 17413403390), (10, 15672063051), (15, 10448042034), (18, 8706701695), (30, 5224021017), (31, 5055504210), (45, 3482680678), (62, 2527752105), (90, 1741340339), (93, 1685168070), (155, 1011100842), (186, 842584035), (279, 561722690), (310, 505550421), (465, 337033614), (558, 280861345), (930, 168516807), (1395, 112344538), (2790, 56172269)]