9783370980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1874209}}^1$

素因数の和:1874253

約数の個数: 72

約数和(自身を含む): 30699559800

約数和(自身を除く): 20916188820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 1874209, 3748418, 5622627, 7496836, 9371045, 11245254, 16867881, 18742090, 22490508, 28113135, 33735762, 37484180, 54352061, 56226270, 67471524, 84339405, 108704122, 112452540, 163056183, 168678810, 217408244, 271760305, 326112366, 337357620, 489168549, 543520610, 652224732, 815280915, 978337098, 1087041220, 1630561830, 1956674196, 2445842745, 3261123660, 4891685490, 9783370980]

約数ペア:

[(1, 9783370980), (2, 4891685490), (3, 3261123660), (4, 2445842745), (5, 1956674196), (6, 1630561830), (9, 1087041220), (10, 978337098), (12, 815280915), (15, 652224732), (18, 543520610), (20, 489168549), (29, 337357620), (30, 326112366), (36, 271760305), (45, 217408244), (58, 168678810), (60, 163056183), (87, 112452540), (90, 108704122), (116, 84339405), (145, 67471524), (174, 56226270), (180, 54352061), (261, 37484180), (290, 33735762), (348, 28113135), (435, 22490508), (522, 18742090), (580, 16867881), (870, 11245254), (1044, 9371045), (1305, 7496836), (1740, 5622627), (2610, 3748418), (5220, 1874209)]