31509655230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{513103}}^1$

素因数の和:513225

約数の個数: 64

約数和(自身を含む): 79797934080

約数和(自身を除く): 48288278850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 2047, 2670, 4094, 6141, 10235, 12282, 20470, 30705, 61410, 513103, 1026206, 1539309, 2565515, 3078618, 5131030, 7696545, 11801369, 15393090, 23602738, 35404107, 45666167, 59006845, 70808214, 91332334, 118013690, 136998501, 177020535, 228330835, 273997002, 354041070, 456661670, 684992505, 1050321841, 1369985010, 2100643682, 3150965523, 5251609205, 6301931046, 10503218410, 15754827615, 31509655230]

約数ペア:

[(1, 31509655230), (2, 15754827615), (3, 10503218410), (5, 6301931046), (6, 5251609205), (10, 3150965523), (15, 2100643682), (23, 1369985010), (30, 1050321841), (46, 684992505), (69, 456661670), (89, 354041070), (115, 273997002), (138, 228330835), (178, 177020535), (230, 136998501), (267, 118013690), (345, 91332334), (445, 70808214), (534, 59006845), (690, 45666167), (890, 35404107), (1335, 23602738), (2047, 15393090), (2670, 11801369), (4094, 7696545), (6141, 5131030), (10235, 3078618), (12282, 2565515), (20470, 1539309), (30705, 1026206), (61410, 513103)]