84138570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32237}}^1$

素因数の和:32279

約数の個数: 48

約数和(自身を含む): 226310760

約数和(自身を除く): 142172190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 32237, 64474, 96711, 161185, 193422, 290133, 322370, 483555, 580266, 934873, 967110, 1450665, 1869746, 2804619, 2901330, 4674365, 5609238, 8413857, 9348730, 14023095, 16827714, 28046190, 42069285, 84138570]

約数ペア:

[(1, 84138570), (2, 42069285), (3, 28046190), (5, 16827714), (6, 14023095), (9, 9348730), (10, 8413857), (15, 5609238), (18, 4674365), (29, 2901330), (30, 2804619), (45, 1869746), (58, 1450665), (87, 967110), (90, 934873), (145, 580266), (174, 483555), (261, 322370), (290, 290133), (435, 193422), (522, 161185), (870, 96711), (1305, 64474), (2610, 32237)]