55857660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 164505600

約数和(自身を除く): 108647940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 509, 590, 620, 708, 885, 930, 1018, 1180, 1527, 1770, 1829, 1860, 2036, 2545, 3054, 3540, 3658, 5090, 5487, 6108, 7316, 7635, 9145, 10180, 10974, 15270, 15779, 18290, 21948, 27435, 30031, 30540, 31558, 36580, 47337, 54870, 60062, 63116, 78895, 90093, 94674, 109740, 120124, 150155, 157790, 180186, 189348, 236685, 300310, 315580, 360372, 450465, 473370, 600620, 900930, 930961, 946740, 1801860, 1861922, 2792883, 3723844, 4654805, 5585766, 9309610, 11171532, 13964415, 18619220, 27928830, 55857660]

約数ペア:

[(1, 55857660), (2, 27928830), (3, 18619220), (4, 13964415), (5, 11171532), (6, 9309610), (10, 5585766), (12, 4654805), (15, 3723844), (20, 2792883), (30, 1861922), (31, 1801860), (59, 946740), (60, 930961), (62, 900930), (93, 600620), (118, 473370), (124, 450465), (155, 360372), (177, 315580), (186, 300310), (236, 236685), (295, 189348), (310, 180186), (354, 157790), (372, 150155), (465, 120124), (509, 109740), (590, 94674), (620, 90093), (708, 78895), (885, 63116), (930, 60062), (1018, 54870), (1180, 47337), (1527, 36580), (1770, 31558), (1829, 30540), (1860, 30031), (2036, 27435), (2545, 21948), (3054, 18290), (3540, 15779), (3658, 15270), (5090, 10974), (5487, 10180), (6108, 9145), (7316, 7635)]