539667420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{219377}}^1$

素因数の和:219430

約数の個数: 48

約数和(自身を含む): 1547931168

約数和(自身を除く): 1008263748

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, 219377, 438754, 658131, 877508, 1096885, 1316262, 2193770, 2632524, 3290655, 4387540, 6581310, 8994457, 13162620, 17988914, 26983371, 35977828, 44972285, 53966742, 89944570, 107933484, 134916855, 179889140, 269833710, 539667420]

約数ペア:

[(1, 539667420), (2, 269833710), (3, 179889140), (4, 134916855), (5, 107933484), (6, 89944570), (10, 53966742), (12, 44972285), (15, 35977828), (20, 26983371), (30, 17988914), (41, 13162620), (60, 8994457), (82, 6581310), (123, 4387540), (164, 3290655), (205, 2632524), (246, 2193770), (410, 1316262), (492, 1096885), (615, 877508), (820, 658131), (1230, 438754), (2460, 219377)]