55508490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 152845056

約数和(自身を除く): 97336566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 431, 477, 486, 530, 795, 810, 862, 954, 1215, 1293, 1431, 1590, 2155, 2385, 2430, 2586, 2862, 3879, 4293, 4310, 4770, 6465, 7155, 7758, 8586, 11637, 12879, 12930, 14310, 19395, 21465, 22843, 23274, 25758, 34911, 38790, 42930, 45686, 58185, 64395, 68529, 69822, 104733, 114215, 116370, 128790, 137058, 174555, 205587, 209466, 228430, 342645, 349110, 411174, 523665, 616761, 685290, 1027935, 1047330, 1233522, 1850283, 2055870, 3083805, 3700566, 5550849, 6167610, 9251415, 11101698, 18502830, 27754245, 55508490]

約数ペア:

[(1, 55508490), (2, 27754245), (3, 18502830), (5, 11101698), (6, 9251415), (9, 6167610), (10, 5550849), (15, 3700566), (18, 3083805), (27, 2055870), (30, 1850283), (45, 1233522), (53, 1047330), (54, 1027935), (81, 685290), (90, 616761), (106, 523665), (135, 411174), (159, 349110), (162, 342645), (243, 228430), (265, 209466), (270, 205587), (318, 174555), (405, 137058), (431, 128790), (477, 116370), (486, 114215), (530, 104733), (795, 69822), (810, 68529), (862, 64395), (954, 58185), (1215, 45686), (1293, 42930), (1431, 38790), (1590, 34911), (2155, 25758), (2385, 23274), (2430, 22843), (2586, 21465), (2862, 19395), (3879, 14310), (4293, 12930), (4310, 12879), (4770, 11637), (6465, 8586), (7155, 7758)]