5540897210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{1609}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 10816727040

約数和(自身を除く): 5275829830

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 431, 470, 799, 862, 1598, 1609, 2155, 3218, 3995, 4310, 7327, 7990, 8045, 14654, 16090, 20257, 27353, 36635, 40514, 54706, 73270, 75623, 101285, 136765, 151246, 202570, 273530, 344369, 378115, 688738, 693479, 756230, 1285591, 1386958, 1721845, 2571182, 3443690, 3467395, 6427955, 6934790, 11789143, 12855910, 23578286, 32593513, 58945715, 65187026, 117891430, 162967565, 325935130, 554089721, 1108179442, 2770448605, 5540897210]

約数ペア:

[(1, 5540897210), (2, 2770448605), (5, 1108179442), (10, 554089721), (17, 325935130), (34, 162967565), (47, 117891430), (85, 65187026), (94, 58945715), (170, 32593513), (235, 23578286), (431, 12855910), (470, 11789143), (799, 6934790), (862, 6427955), (1598, 3467395), (1609, 3443690), (2155, 2571182), (3218, 1721845), (3995, 1386958), (4310, 1285591), (7327, 756230), (7990, 693479), (8045, 688738), (14654, 378115), (16090, 344369), (20257, 273530), (27353, 202570), (36635, 151246), (40514, 136765), (54706, 101285), (73270, 75623)]