2783454510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{3209}}^1$

素因数の和:4245

約数の個数: 64

約数和(自身を含む): 6919732800

約数和(自身を除く): 4136278290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 997, 1994, 2991, 3209, 4985, 5982, 6418, 9627, 9970, 14955, 16045, 19254, 28913, 29910, 32090, 48135, 57826, 86739, 93061, 96270, 144565, 173478, 186122, 279183, 289130, 433695, 465305, 558366, 867390, 930610, 1395915, 2791830, 3199373, 6398746, 9598119, 15996865, 19196238, 31993730, 47990595, 92781817, 95981190, 185563634, 278345451, 463909085, 556690902, 927818170, 1391727255, 2783454510]

約数ペア:

[(1, 2783454510), (2, 1391727255), (3, 927818170), (5, 556690902), (6, 463909085), (10, 278345451), (15, 185563634), (29, 95981190), (30, 92781817), (58, 47990595), (87, 31993730), (145, 19196238), (174, 15996865), (290, 9598119), (435, 6398746), (870, 3199373), (997, 2791830), (1994, 1395915), (2991, 930610), (3209, 867390), (4985, 558366), (5982, 465305), (6418, 433695), (9627, 289130), (9970, 279183), (14955, 186122), (16045, 173478), (19254, 144565), (28913, 96270), (29910, 93061), (32090, 86739), (48135, 57826)]