18267660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{33829}}^1$

素因数の和:33847

約数の個数: 48

約数和(自身を含む): 56834400

約数和(自身を除く): 38566740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 33829, 67658, 101487, 135316, 169145, 202974, 304461, 338290, 405948, 507435, 608922, 676580, 913383, 1014870, 1217844, 1522305, 1826766, 2029740, 3044610, 3653532, 4566915, 6089220, 9133830, 18267660]

約数ペア:

[(1, 18267660), (2, 9133830), (3, 6089220), (4, 4566915), (5, 3653532), (6, 3044610), (9, 2029740), (10, 1826766), (12, 1522305), (15, 1217844), (18, 1014870), (20, 913383), (27, 676580), (30, 608922), (36, 507435), (45, 405948), (54, 338290), (60, 304461), (90, 202974), (108, 169145), (135, 135316), (180, 101487), (270, 67658), (540, 33829)]