51961020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14197}}^1$

素因数の和:14270

約数の個数: 48

約数和(自身を含む): 147886368

約数和(自身を除く): 95925348

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, 14197, 28394, 42591, 56788, 70985, 85182, 141970, 170364, 212955, 283940, 425910, 851820, 866017, 1732034, 2598051, 3464068, 4330085, 5196102, 8660170, 10392204, 12990255, 17320340, 25980510, 51961020]

約数ペア:

[(1, 51961020), (2, 25980510), (3, 17320340), (4, 12990255), (5, 10392204), (6, 8660170), (10, 5196102), (12, 4330085), (15, 3464068), (20, 2598051), (30, 1732034), (60, 866017), (61, 851820), (122, 425910), (183, 283940), (244, 212955), (305, 170364), (366, 141970), (610, 85182), (732, 70985), (915, 56788), (1220, 42591), (1830, 28394), (3660, 14197)]