48391620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26017}}^1$

素因数の和:26060

約数の個数: 48

約数和(自身を含む): 139872768

約数和(自身を除く): 91481148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26017, 52034, 78051, 104068, 130085, 156102, 260170, 312204, 390255, 520340, 780510, 806527, 1561020, 1613054, 2419581, 3226108, 4032635, 4839162, 8065270, 9678324, 12097905, 16130540, 24195810, 48391620]

約数ペア:

[(1, 48391620), (2, 24195810), (3, 16130540), (4, 12097905), (5, 9678324), (6, 8065270), (10, 4839162), (12, 4032635), (15, 3226108), (20, 2419581), (30, 1613054), (31, 1561020), (60, 806527), (62, 780510), (93, 520340), (124, 390255), (155, 312204), (186, 260170), (310, 156102), (372, 130085), (465, 104068), (620, 78051), (930, 52034), (1860, 26017)]