52813620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10867}}^1$

素因数の和:10891

約数の個数: 72

約数和(自身を含む): 166149984

約数和(自身を除く): 113336364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10867, 21734, 32601, 43468, 54335, 65202, 97803, 108670, 130404, 163005, 195606, 217340, 293409, 326010, 391212, 489015, 586818, 652020, 880227, 978030, 1173636, 1467045, 1760454, 1956060, 2640681, 2934090, 3520908, 4401135, 5281362, 5868180, 8802270, 10562724, 13203405, 17604540, 26406810, 52813620]

約数ペア:

[(1, 52813620), (2, 26406810), (3, 17604540), (4, 13203405), (5, 10562724), (6, 8802270), (9, 5868180), (10, 5281362), (12, 4401135), (15, 3520908), (18, 2934090), (20, 2640681), (27, 1956060), (30, 1760454), (36, 1467045), (45, 1173636), (54, 978030), (60, 880227), (81, 652020), (90, 586818), (108, 489015), (135, 391212), (162, 326010), (180, 293409), (243, 217340), (270, 195606), (324, 163005), (405, 130404), (486, 108670), (540, 97803), (810, 65202), (972, 54335), (1215, 43468), (1620, 32601), (2430, 21734), (4860, 10867)]