306145710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87221}}^1$

素因数の和:87250

約数の個数: 64

約数和(自身を含む): 879197760

約数和(自身を除く): 573052050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 87221, 174442, 261663, 436105, 523326, 784989, 872210, 1133873, 1308315, 1569978, 2267746, 2354967, 2616630, 3401619, 3924945, 4709934, 5669365, 6803238, 7849890, 10204857, 11338730, 11774835, 17008095, 20409714, 23549670, 30614571, 34016190, 51024285, 61229142, 102048570, 153072855, 306145710]

約数ペア:

[(1, 306145710), (2, 153072855), (3, 102048570), (5, 61229142), (6, 51024285), (9, 34016190), (10, 30614571), (13, 23549670), (15, 20409714), (18, 17008095), (26, 11774835), (27, 11338730), (30, 10204857), (39, 7849890), (45, 6803238), (54, 5669365), (65, 4709934), (78, 3924945), (90, 3401619), (117, 2616630), (130, 2354967), (135, 2267746), (195, 1569978), (234, 1308315), (270, 1133873), (351, 872210), (390, 784989), (585, 523326), (702, 436105), (1170, 261663), (1755, 174442), (3510, 87221)]