55398870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10799}}^1$

素因数の和:10834

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 100121130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 10799, 21598, 32397, 53995, 64794, 97191, 107990, 161985, 194382, 205181, 291573, 323970, 410362, 485955, 583146, 615543, 971910, 1025905, 1231086, 1457865, 1846629, 2051810, 2915730, 3077715, 3693258, 5539887, 6155430, 9233145, 11079774, 18466290, 27699435, 55398870]

約数ペア:

[(1, 55398870), (2, 27699435), (3, 18466290), (5, 11079774), (6, 9233145), (9, 6155430), (10, 5539887), (15, 3693258), (18, 3077715), (19, 2915730), (27, 2051810), (30, 1846629), (38, 1457865), (45, 1231086), (54, 1025905), (57, 971910), (90, 615543), (95, 583146), (114, 485955), (135, 410362), (171, 323970), (190, 291573), (270, 205181), (285, 194382), (342, 161985), (513, 107990), (570, 97191), (855, 64794), (1026, 53995), (1710, 32397), (2565, 21598), (5130, 10799)]