9953940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7248

約数の個数: 48

約数和(自身を含む): 29086848

約数和(自身を除く): 19132908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7213, 14426, 21639, 28852, 36065, 43278, 72130, 86556, 108195, 144260, 165899, 216390, 331798, 432780, 497697, 663596, 829495, 995394, 1658990, 1990788, 2488485, 3317980, 4976970, 9953940]

約数ペア:

[(1, 9953940), (2, 4976970), (3, 3317980), (4, 2488485), (5, 1990788), (6, 1658990), (10, 995394), (12, 829495), (15, 663596), (20, 497697), (23, 432780), (30, 331798), (46, 216390), (60, 165899), (69, 144260), (92, 108195), (115, 86556), (138, 72130), (230, 43278), (276, 36065), (345, 28852), (460, 21639), (690, 14426), (1380, 7213)]