123715410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45347

約数の個数: 64

約数和(自身を含む): 365444352

約数和(自身を除く): 241728942

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 45317, 90634, 135951, 226585, 271902, 317219, 453170, 589121, 634438, 679755, 951657, 1178242, 1359510, 1586095, 1767363, 1903314, 2945605, 3172190, 3534726, 4123847, 4758285, 5891210, 8247694, 8836815, 9516570, 12371541, 17673630, 20619235, 24743082, 41238470, 61857705, 123715410]

約数ペア:

[(1, 123715410), (2, 61857705), (3, 41238470), (5, 24743082), (6, 20619235), (7, 17673630), (10, 12371541), (13, 9516570), (14, 8836815), (15, 8247694), (21, 5891210), (26, 4758285), (30, 4123847), (35, 3534726), (39, 3172190), (42, 2945605), (65, 1903314), (70, 1767363), (78, 1586095), (91, 1359510), (105, 1178242), (130, 951657), (182, 679755), (195, 634438), (210, 589121), (273, 453170), (390, 317219), (455, 271902), (546, 226585), (910, 135951), (1365, 90634), (2730, 45317)]