884951450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4721}}^1$

素因数の和:4919

約数の個数: 48

約数和(自身を含む): 1728478656

約数和(自身を除く): 843527206

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 163, 230, 326, 575, 815, 1150, 1630, 3749, 4075, 4721, 7498, 8150, 9442, 18745, 23605, 37490, 47210, 93725, 108583, 118025, 187450, 217166, 236050, 542915, 769523, 1085830, 1539046, 2714575, 3847615, 5429150, 7695230, 17699029, 19238075, 35398058, 38476150, 88495145, 176990290, 442475725, 884951450]

約数ペア:

[(1, 884951450), (2, 442475725), (5, 176990290), (10, 88495145), (23, 38476150), (25, 35398058), (46, 19238075), (50, 17699029), (115, 7695230), (163, 5429150), (230, 3847615), (326, 2714575), (575, 1539046), (815, 1085830), (1150, 769523), (1630, 542915), (3749, 236050), (4075, 217166), (4721, 187450), (7498, 118025), (8150, 108583), (9442, 93725), (18745, 47210), (23605, 37490)]