1497472730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 3046837248

約数和(自身を除く): 1549364518

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 181, 230, 299, 362, 598, 905, 1495, 1810, 2353, 2767, 2990, 4163, 4706, 5534, 8326, 11765, 13835, 20815, 23530, 27670, 35971, 41630, 54119, 63641, 71942, 108238, 127282, 179855, 270595, 318205, 359710, 500827, 541190, 636410, 827333, 1001654, 1654666, 2504135, 4136665, 5008270, 6510751, 8273330, 11519021, 13021502, 23038042, 32553755, 57595105, 65107510, 115190210, 149747273, 299494546, 748736365, 1497472730]

約数ペア:

[(1, 1497472730), (2, 748736365), (5, 299494546), (10, 149747273), (13, 115190210), (23, 65107510), (26, 57595105), (46, 32553755), (65, 23038042), (115, 13021502), (130, 11519021), (181, 8273330), (230, 6510751), (299, 5008270), (362, 4136665), (598, 2504135), (905, 1654666), (1495, 1001654), (1810, 827333), (2353, 636410), (2767, 541190), (2990, 500827), (4163, 359710), (4706, 318205), (5534, 270595), (8326, 179855), (11765, 127282), (13835, 108238), (20815, 71942), (23530, 63641), (27670, 54119), (35971, 41630)]