47399580

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{3251}}^1$

素因数の和:3278

約数の個数: 84

約数和(自身を含む): 149286312

約数和(自身を除く): 101886732

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3251, 3645, 4860, 6502, 7290, 9753, 13004, 14580, 16255, 19506, 29259, 32510, 39012, 48765, 58518, 65020, 87777, 97530, 117036, 146295, 175554, 195060, 263331, 292590, 351108, 438885, 526662, 585180, 789993, 877770, 1053324, 1316655, 1579986, 1755540, 2369979, 2633310, 3159972, 3949965, 4739958, 5266620, 7899930, 9479916, 11849895, 15799860, 23699790, 47399580]

約数ペア:

[(1, 47399580), (2, 23699790), (3, 15799860), (4, 11849895), (5, 9479916), (6, 7899930), (9, 5266620), (10, 4739958), (12, 3949965), (15, 3159972), (18, 2633310), (20, 2369979), (27, 1755540), (30, 1579986), (36, 1316655), (45, 1053324), (54, 877770), (60, 789993), (81, 585180), (90, 526662), (108, 438885), (135, 351108), (162, 292590), (180, 263331), (243, 195060), (270, 175554), (324, 146295), (405, 117036), (486, 97530), (540, 87777), (729, 65020), (810, 58518), (972, 48765), (1215, 39012), (1458, 32510), (1620, 29259), (2430, 19506), (2916, 16255), (3251, 14580), (3645, 13004), (4860, 9753), (6502, 7290)]