2748226260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113657}}^1$

素因数の和:113713

約数の個数: 96

約数和(自身を含む): 8554355712

約数和(自身を除く): 5806129452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 113657, 227314, 340971, 454628, 568285, 681942, 1136570, 1363884, 1477541, 1704855, 2273140, 2955082, 3409710, 3523367, 4432623, 5910164, 6819420, 7046734, 7387705, 8865246, 10570101, 14093468, 14775410, 17616835, 17730492, 21140202, 22163115, 29550820, 35233670, 42280404, 44326230, 45803771, 52850505, 70467340, 88652460, 91607542, 105701010, 137411313, 183215084, 211402020, 229018855, 274822626, 458037710, 549645252, 687056565, 916075420, 1374113130, 2748226260]

約数ペア:

[(1, 2748226260), (2, 1374113130), (3, 916075420), (4, 687056565), (5, 549645252), (6, 458037710), (10, 274822626), (12, 229018855), (13, 211402020), (15, 183215084), (20, 137411313), (26, 105701010), (30, 91607542), (31, 88652460), (39, 70467340), (52, 52850505), (60, 45803771), (62, 44326230), (65, 42280404), (78, 35233670), (93, 29550820), (124, 22163115), (130, 21140202), (155, 17730492), (156, 17616835), (186, 14775410), (195, 14093468), (260, 10570101), (310, 8865246), (372, 7387705), (390, 7046734), (403, 6819420), (465, 5910164), (620, 4432623), (780, 3523367), (806, 3409710), (930, 2955082), (1209, 2273140), (1612, 1704855), (1860, 1477541), (2015, 1363884), (2418, 1136570), (4030, 681942), (4836, 568285), (6045, 454628), (8060, 340971), (12090, 227314), (24180, 113657)]