48645060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13291}}^1$

素因数の和:13364

約数の個数: 48

約数和(自身を含む): 138449472

約数和(自身を除く): 89804412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 13291, 26582, 39873, 53164, 66455, 79746, 132910, 159492, 199365, 265820, 398730, 797460, 810751, 1621502, 2432253, 3243004, 4053755, 4864506, 8107510, 9729012, 12161265, 16215020, 24322530, 48645060]

約数ペア:

[(1, 48645060), (2, 24322530), (3, 16215020), (4, 12161265), (5, 9729012), (6, 8107510), (10, 4864506), (12, 4053755), (15, 3243004), (20, 2432253), (30, 1621502), (60, 810751), (61, 797460), (122, 398730), (183, 265820), (244, 199365), (305, 159492), (366, 132910), (610, 79746), (732, 66455), (915, 53164), (1220, 39873), (1830, 26582), (3660, 13291)]