89343990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6323}}^1$

素因数の和:6493

約数の個数: 48

約数和(自身を含む): 233810928

約数和(自身を除く): 144466938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 6323, 7065, 12646, 14130, 18969, 31615, 37938, 56907, 63230, 94845, 113814, 189690, 284535, 569070, 992711, 1985422, 2978133, 4963555, 5956266, 8934399, 9927110, 14890665, 17868798, 29781330, 44671995, 89343990]

約数ペア:

[(1, 89343990), (2, 44671995), (3, 29781330), (5, 17868798), (6, 14890665), (9, 9927110), (10, 8934399), (15, 5956266), (18, 4963555), (30, 2978133), (45, 1985422), (90, 992711), (157, 569070), (314, 284535), (471, 189690), (785, 113814), (942, 94845), (1413, 63230), (1570, 56907), (2355, 37938), (2826, 31615), (4710, 18969), (6323, 14130), (7065, 12646)]