1170413990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{87803}}^1$

素因数の和:87884

約数の個数: 32

約数和(自身を含む): 2225304576

約数和(自身を除く): 1054890586

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 87803, 175606, 439015, 878030, 2721893, 3775529, 5443786, 7551058, 13609465, 18877645, 27218930, 37755290, 117041399, 234082798, 585206995, 1170413990]

約数ペア:

[(1, 1170413990), (2, 585206995), (5, 234082798), (10, 117041399), (31, 37755290), (43, 27218930), (62, 18877645), (86, 13609465), (155, 7551058), (215, 5443786), (310, 3775529), (430, 2721893), (1333, 878030), (2666, 439015), (6665, 175606), (13330, 87803)]