189559110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15679}}^1$

素因数の和:15733

約数の個数: 64

約数和(自身を含む): 505774080

約数和(自身を除く): 316214970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 15679, 31358, 47037, 78395, 94074, 156790, 203827, 235185, 407654, 470370, 486049, 611481, 972098, 1019135, 1222962, 1458147, 2038270, 2430245, 2916294, 3057405, 4860490, 6114810, 6318637, 7290735, 12637274, 14581470, 18955911, 31593185, 37911822, 63186370, 94779555, 189559110]

約数ペア:

[(1, 189559110), (2, 94779555), (3, 63186370), (5, 37911822), (6, 31593185), (10, 18955911), (13, 14581470), (15, 12637274), (26, 7290735), (30, 6318637), (31, 6114810), (39, 4860490), (62, 3057405), (65, 2916294), (78, 2430245), (93, 2038270), (130, 1458147), (155, 1222962), (186, 1019135), (195, 972098), (310, 611481), (390, 486049), (403, 470370), (465, 407654), (806, 235185), (930, 203827), (1209, 156790), (2015, 94074), (2418, 78395), (4030, 47037), (6045, 31358), (12090, 15679)]