289476090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3727}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 753712128

約数和(自身を除く): 464236038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 863, 1726, 2589, 3727, 4315, 5178, 7454, 7767, 8630, 11181, 12945, 15534, 18635, 22362, 25890, 33543, 37270, 38835, 55905, 67086, 77670, 111810, 167715, 335430, 3216401, 6432802, 9649203, 16082005, 19298406, 28947609, 32164010, 48246015, 57895218, 96492030, 144738045, 289476090]

約数ペア:

[(1, 289476090), (2, 144738045), (3, 96492030), (5, 57895218), (6, 48246015), (9, 32164010), (10, 28947609), (15, 19298406), (18, 16082005), (30, 9649203), (45, 6432802), (90, 3216401), (863, 335430), (1726, 167715), (2589, 111810), (3727, 77670), (4315, 67086), (5178, 55905), (7454, 38835), (7767, 37270), (8630, 33543), (11181, 25890), (12945, 22362), (15534, 18635)]