211633830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{783829}}^1$

素因数の和:783845

約数の個数: 32

約数和(自身を含む): 564357600

約数和(自身を除く): 352723770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 783829, 1567658, 2351487, 3919145, 4702974, 7054461, 7838290, 11757435, 14108922, 21163383, 23514870, 35272305, 42326766, 70544610, 105816915, 211633830]

約数ペア:

[(1, 211633830), (2, 105816915), (3, 70544610), (5, 42326766), (6, 35272305), (9, 23514870), (10, 21163383), (15, 14108922), (18, 11757435), (27, 7838290), (30, 7054461), (45, 4702974), (54, 3919145), (90, 2351487), (135, 1567658), (270, 783829)]