18276570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 54190080

約数和(自身を除く): 35913510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 127, 130, 135, 195, 205, 234, 246, 254, 270, 351, 369, 381, 390, 410, 533, 585, 615, 635, 702, 738, 762, 1066, 1107, 1143, 1170, 1230, 1270, 1599, 1651, 1755, 1845, 1905, 2214, 2286, 2665, 3198, 3302, 3429, 3510, 3690, 3810, 4797, 4953, 5207, 5330, 5535, 5715, 6858, 7995, 8255, 9594, 9906, 10414, 11070, 11430, 14391, 14859, 15621, 15990, 16510, 17145, 23985, 24765, 26035, 28782, 29718, 31242, 34290, 44577, 46863, 47970, 49530, 52070, 67691, 71955, 74295, 78105, 89154, 93726, 135382, 140589, 143910, 148590, 156210, 203073, 222885, 234315, 281178, 338455, 406146, 445770, 468630, 609219, 676910, 702945, 1015365, 1218438, 1405890, 1827657, 2030730, 3046095, 3655314, 6092190, 9138285, 18276570]

約数ペア:

[(1, 18276570), (2, 9138285), (3, 6092190), (5, 3655314), (6, 3046095), (9, 2030730), (10, 1827657), (13, 1405890), (15, 1218438), (18, 1015365), (26, 702945), (27, 676910), (30, 609219), (39, 468630), (41, 445770), (45, 406146), (54, 338455), (65, 281178), (78, 234315), (82, 222885), (90, 203073), (117, 156210), (123, 148590), (127, 143910), (130, 140589), (135, 135382), (195, 93726), (205, 89154), (234, 78105), (246, 74295), (254, 71955), (270, 67691), (351, 52070), (369, 49530), (381, 47970), (390, 46863), (410, 44577), (533, 34290), (585, 31242), (615, 29718), (635, 28782), (702, 26035), (738, 24765), (762, 23985), (1066, 17145), (1107, 16510), (1143, 15990), (1170, 15621), (1230, 14859), (1270, 14391), (1599, 11430), (1651, 11070), (1755, 10414), (1845, 9906), (1905, 9594), (2214, 8255), (2286, 7995), (2665, 6858), (3198, 5715), (3302, 5535), (3429, 5330), (3510, 5207), (3690, 4953), (3810, 4797)]