97642890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2789}}^1$

素因数の和:3191

約数の個数: 48

約数和(自身を含む): 254615400

約数和(自身を除く): 156972510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 2789, 3501, 3890, 5578, 5835, 7002, 8367, 11670, 13945, 16734, 17505, 25101, 27890, 35010, 41835, 50202, 83670, 125505, 251010, 1084921, 2169842, 3254763, 5424605, 6509526, 9764289, 10849210, 16273815, 19528578, 32547630, 48821445, 97642890]

約数ペア:

[(1, 97642890), (2, 48821445), (3, 32547630), (5, 19528578), (6, 16273815), (9, 10849210), (10, 9764289), (15, 6509526), (18, 5424605), (30, 3254763), (45, 2169842), (90, 1084921), (389, 251010), (778, 125505), (1167, 83670), (1945, 50202), (2334, 41835), (2789, 35010), (3501, 27890), (3890, 25101), (5578, 17505), (5835, 16734), (7002, 13945), (8367, 11670)]