74048730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15331}}^1$

素因数の和:15371

約数の個数: 64

約数和(自身を含む): 211949568

約数和(自身を除く): 137900838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 15331, 30662, 45993, 76655, 91986, 107317, 153310, 214634, 229965, 321951, 352613, 459930, 536585, 643902, 705226, 1057839, 1073170, 1609755, 1763065, 2115678, 2468291, 3219510, 3526130, 4936582, 5289195, 7404873, 10578390, 12341455, 14809746, 24682910, 37024365, 74048730]

約数ペア:

[(1, 74048730), (2, 37024365), (3, 24682910), (5, 14809746), (6, 12341455), (7, 10578390), (10, 7404873), (14, 5289195), (15, 4936582), (21, 3526130), (23, 3219510), (30, 2468291), (35, 2115678), (42, 1763065), (46, 1609755), (69, 1073170), (70, 1057839), (105, 705226), (115, 643902), (138, 536585), (161, 459930), (210, 352613), (230, 321951), (322, 229965), (345, 214634), (483, 153310), (690, 107317), (805, 91986), (966, 76655), (1610, 45993), (2415, 30662), (4830, 15331)]