4028931420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1637777}}^1$

素因数の和:1637830

約数の個数: 48

約数和(自身を含む): 11556161568

約数和(自身を除く): 7527230148

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, 1637777, 3275554, 4913331, 6551108, 8188885, 9826662, 16377770, 19653324, 24566655, 32755540, 49133310, 67148857, 98266620, 134297714, 201446571, 268595428, 335744285, 402893142, 671488570, 805786284, 1007232855, 1342977140, 2014465710, 4028931420]

約数ペア:

[(1, 4028931420), (2, 2014465710), (3, 1342977140), (4, 1007232855), (5, 805786284), (6, 671488570), (10, 402893142), (12, 335744285), (15, 268595428), (20, 201446571), (30, 134297714), (41, 98266620), (60, 67148857), (82, 49133310), (123, 32755540), (164, 24566655), (205, 19653324), (246, 16377770), (410, 9826662), (492, 8188885), (615, 6551108), (820, 4913331), (1230, 3275554), (2460, 1637777)]