201630510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72269}}^1$

素因数の和:72313

約数の個数: 48

約数和(自身を含む): 541157760

約数和(自身を除く): 339527250

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, 72269, 144538, 216807, 361345, 433614, 650421, 722690, 1084035, 1300842, 2168070, 2240339, 3252105, 4480678, 6504210, 6721017, 11201695, 13442034, 20163051, 22403390, 33605085, 40326102, 67210170, 100815255, 201630510]

約数ペア:

[(1, 201630510), (2, 100815255), (3, 67210170), (5, 40326102), (6, 33605085), (9, 22403390), (10, 20163051), (15, 13442034), (18, 11201695), (30, 6721017), (31, 6504210), (45, 4480678), (62, 3252105), (90, 2240339), (93, 2168070), (155, 1300842), (186, 1084035), (279, 722690), (310, 650421), (465, 433614), (558, 361345), (930, 216807), (1395, 144538), (2790, 72269)]