55878030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 157955616

約数和(自身を除く): 102077586

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 163, 195, 234, 293, 326, 390, 489, 585, 586, 815, 879, 978, 1170, 1465, 1467, 1630, 1758, 2119, 2445, 2637, 2930, 2934, 3809, 4238, 4395, 4890, 5274, 6357, 7335, 7618, 8790, 10595, 11427, 12714, 13185, 14670, 19045, 19071, 21190, 22854, 26370, 31785, 34281, 38090, 38142, 47759, 57135, 63570, 68562, 95355, 95518, 114270, 143277, 171405, 190710, 238795, 286554, 342810, 429831, 477590, 620867, 716385, 859662, 1241734, 1432770, 1862601, 2149155, 3104335, 3725202, 4298310, 5587803, 6208670, 9313005, 11175606, 18626010, 27939015, 55878030]

約数ペア:

[(1, 55878030), (2, 27939015), (3, 18626010), (5, 11175606), (6, 9313005), (9, 6208670), (10, 5587803), (13, 4298310), (15, 3725202), (18, 3104335), (26, 2149155), (30, 1862601), (39, 1432770), (45, 1241734), (65, 859662), (78, 716385), (90, 620867), (117, 477590), (130, 429831), (163, 342810), (195, 286554), (234, 238795), (293, 190710), (326, 171405), (390, 143277), (489, 114270), (585, 95518), (586, 95355), (815, 68562), (879, 63570), (978, 57135), (1170, 47759), (1465, 38142), (1467, 38090), (1630, 34281), (1758, 31785), (2119, 26370), (2445, 22854), (2637, 21190), (2930, 19071), (2934, 19045), (3809, 14670), (4238, 13185), (4395, 12714), (4890, 11427), (5274, 10595), (6357, 8790), (7335, 7618)]