4673820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 13311648

約数和(自身を除く): 8637828

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, 1277, 1830, 2554, 3660, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 38310, 76620, 77897, 155794, 233691, 311588, 389485, 467382, 778970, 934764, 1168455, 1557940, 2336910, 4673820]

約数ペア:

[(1, 4673820), (2, 2336910), (3, 1557940), (4, 1168455), (5, 934764), (6, 778970), (10, 467382), (12, 389485), (15, 311588), (20, 233691), (30, 155794), (60, 77897), (61, 76620), (122, 38310), (183, 25540), (244, 19155), (305, 15324), (366, 12770), (610, 7662), (732, 6385), (915, 5108), (1220, 3831), (1277, 3660), (1830, 2554)]