8808146970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{407219}}^1$

素因数の和:407339

約数の個数: 64

約数和(自身を含む): 24394106880

約数和(自身を除く): 15585959910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 21630, 407219, 814438, 1221657, 2036095, 2443314, 2850533, 4072190, 5701066, 6108285, 8551599, 12216570, 14252665, 17103198, 28505330, 41943557, 42757995, 83887114, 85515990, 125830671, 209717785, 251661342, 293604899, 419435570, 587209798, 629153355, 880814697, 1258306710, 1468024495, 1761629394, 2936048990, 4404073485, 8808146970]

約数ペア:

[(1, 8808146970), (2, 4404073485), (3, 2936048990), (5, 1761629394), (6, 1468024495), (7, 1258306710), (10, 880814697), (14, 629153355), (15, 587209798), (21, 419435570), (30, 293604899), (35, 251661342), (42, 209717785), (70, 125830671), (103, 85515990), (105, 83887114), (206, 42757995), (210, 41943557), (309, 28505330), (515, 17103198), (618, 14252665), (721, 12216570), (1030, 8551599), (1442, 6108285), (1545, 5701066), (2163, 4072190), (3090, 2850533), (3605, 2443314), (4326, 2036095), (7210, 1221657), (10815, 814438), (21630, 407219)]