54851820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 160247808

約数和(自身を除く): 105395988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 318, 367, 470, 530, 564, 636, 705, 734, 795, 940, 1060, 1101, 1410, 1468, 1590, 1835, 2202, 2491, 2820, 3180, 3670, 4404, 4982, 5505, 7340, 7473, 9964, 11010, 12455, 14946, 17249, 19451, 22020, 24910, 29892, 34498, 37365, 38902, 49820, 51747, 58353, 68996, 74730, 77804, 86245, 97255, 103494, 116706, 149460, 172490, 194510, 206988, 233412, 258735, 291765, 344980, 389020, 517470, 583530, 914197, 1034940, 1167060, 1828394, 2742591, 3656788, 4570985, 5485182, 9141970, 10970364, 13712955, 18283940, 27425910, 54851820]

約数ペア:

[(1, 54851820), (2, 27425910), (3, 18283940), (4, 13712955), (5, 10970364), (6, 9141970), (10, 5485182), (12, 4570985), (15, 3656788), (20, 2742591), (30, 1828394), (47, 1167060), (53, 1034940), (60, 914197), (94, 583530), (106, 517470), (141, 389020), (159, 344980), (188, 291765), (212, 258735), (235, 233412), (265, 206988), (282, 194510), (318, 172490), (367, 149460), (470, 116706), (530, 103494), (564, 97255), (636, 86245), (705, 77804), (734, 74730), (795, 68996), (940, 58353), (1060, 51747), (1101, 49820), (1410, 38902), (1468, 37365), (1590, 34498), (1835, 29892), (2202, 24910), (2491, 22020), (2820, 19451), (3180, 17249), (3670, 14946), (4404, 12455), (4982, 11010), (5505, 9964), (7340, 7473)]