20161460910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1\times {\mathrm{16217}}^1$

素因数の和:17685

約数の個数: 64

約数和(自身を含む): 50094158400

約数和(自身を除く): 29932697490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1429, 2858, 4287, 7145, 8574, 14290, 16217, 21435, 32434, 41441, 42870, 48651, 81085, 82882, 97302, 124323, 162170, 207205, 243255, 248646, 414410, 470293, 486510, 621615, 940586, 1243230, 1410879, 2351465, 2821758, 4702930, 7054395, 14108790, 23174093, 46348186, 69522279, 115870465, 139044558, 231740930, 347611395, 672048697, 695222790, 1344097394, 2016146091, 3360243485, 4032292182, 6720486970, 10080730455, 20161460910]

約数ペア:

[(1, 20161460910), (2, 10080730455), (3, 6720486970), (5, 4032292182), (6, 3360243485), (10, 2016146091), (15, 1344097394), (29, 695222790), (30, 672048697), (58, 347611395), (87, 231740930), (145, 139044558), (174, 115870465), (290, 69522279), (435, 46348186), (870, 23174093), (1429, 14108790), (2858, 7054395), (4287, 4702930), (7145, 2821758), (8574, 2351465), (14290, 1410879), (16217, 1243230), (21435, 940586), (32434, 621615), (41441, 486510), (42870, 470293), (48651, 414410), (81085, 248646), (82882, 243255), (97302, 207205), (124323, 162170)]