98984940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4241}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 277935840

約数和(自身を除く): 178950900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4241, 4668, 5835, 7780, 8482, 11670, 12723, 16964, 21205, 23340, 25446, 42410, 50892, 63615, 84820, 127230, 254460, 1649749, 3299498, 4949247, 6598996, 8248745, 9898494, 16497490, 19796988, 24746235, 32994980, 49492470, 98984940]

約数ペア:

[(1, 98984940), (2, 49492470), (3, 32994980), (4, 24746235), (5, 19796988), (6, 16497490), (10, 9898494), (12, 8248745), (15, 6598996), (20, 4949247), (30, 3299498), (60, 1649749), (389, 254460), (778, 127230), (1167, 84820), (1556, 63615), (1945, 50892), (2334, 42410), (3890, 25446), (4241, 23340), (4668, 21205), (5835, 16964), (7780, 12723), (8482, 11670)]