89890860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36541}}^1$

素因数の和:36594

約数の個数: 48

約数和(自身を含む): 257840352

約数和(自身を除く): 167949492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 36541, 73082, 109623, 146164, 182705, 219246, 365410, 438492, 548115, 730820, 1096230, 1498181, 2192460, 2996362, 4494543, 5992724, 7490905, 8989086, 14981810, 17978172, 22472715, 29963620, 44945430, 89890860]

約数ペア:

[(1, 89890860), (2, 44945430), (3, 29963620), (4, 22472715), (5, 17978172), (6, 14981810), (10, 8989086), (12, 7490905), (15, 5992724), (20, 4494543), (30, 2996362), (41, 2192460), (60, 1498181), (82, 1096230), (123, 730820), (164, 548115), (205, 438492), (246, 365410), (410, 219246), (492, 182705), (615, 146164), (820, 109623), (1230, 73082), (2460, 36541)]