22402980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13829}}^1$

素因数の和:13850

約数の個数: 60

約数和(自身を含む): 70284060

約数和(自身を除く): 47881080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13829, 27658, 41487, 55316, 69145, 82974, 124461, 138290, 165948, 207435, 248922, 276580, 373383, 414870, 497844, 622305, 746766, 829740, 1120149, 1244610, 1493532, 1866915, 2240298, 2489220, 3733830, 4480596, 5600745, 7467660, 11201490, 22402980]

約数ペア:

[(1, 22402980), (2, 11201490), (3, 7467660), (4, 5600745), (5, 4480596), (6, 3733830), (9, 2489220), (10, 2240298), (12, 1866915), (15, 1493532), (18, 1244610), (20, 1120149), (27, 829740), (30, 746766), (36, 622305), (45, 497844), (54, 414870), (60, 373383), (81, 276580), (90, 248922), (108, 207435), (135, 165948), (162, 138290), (180, 124461), (270, 82974), (324, 69145), (405, 55316), (540, 41487), (810, 27658), (1620, 13829)]