4717260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 14545440

約数和(自身を除く): 9828180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 359, 365, 438, 657, 718, 730, 876, 1077, 1095, 1314, 1436, 1460, 1795, 2154, 2190, 2628, 3231, 3285, 3590, 4308, 4380, 5385, 6462, 6570, 7180, 10770, 12924, 13140, 16155, 21540, 26207, 32310, 52414, 64620, 78621, 104828, 131035, 157242, 235863, 262070, 314484, 393105, 471726, 524140, 786210, 943452, 1179315, 1572420, 2358630, 4717260]

約数ペア:

[(1, 4717260), (2, 2358630), (3, 1572420), (4, 1179315), (5, 943452), (6, 786210), (9, 524140), (10, 471726), (12, 393105), (15, 314484), (18, 262070), (20, 235863), (30, 157242), (36, 131035), (45, 104828), (60, 78621), (73, 64620), (90, 52414), (146, 32310), (180, 26207), (219, 21540), (292, 16155), (359, 13140), (365, 12924), (438, 10770), (657, 7180), (718, 6570), (730, 6462), (876, 5385), (1077, 4380), (1095, 4308), (1314, 3590), (1436, 3285), (1460, 3231), (1795, 2628), (2154, 2190)]