487417020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 1404539136

約数和(自身を除く): 917122116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 347, 410, 492, 571, 615, 694, 820, 1041, 1142, 1230, 1388, 1713, 1735, 2082, 2284, 2460, 2855, 3426, 3470, 4164, 5205, 5710, 6852, 6940, 8565, 10410, 11420, 14227, 17130, 20820, 23411, 28454, 34260, 42681, 46822, 56908, 70233, 71135, 85362, 93644, 117055, 140466, 142270, 170724, 198137, 213405, 234110, 280932, 284540, 351165, 396274, 426810, 468220, 594411, 702330, 792548, 853620, 990685, 1188822, 1404660, 1981370, 2377644, 2972055, 3962740, 5944110, 8123617, 11888220, 16247234, 24370851, 32494468, 40618085, 48741702, 81236170, 97483404, 121854255, 162472340, 243708510, 487417020]

約数ペア:

[(1, 487417020), (2, 243708510), (3, 162472340), (4, 121854255), (5, 97483404), (6, 81236170), (10, 48741702), (12, 40618085), (15, 32494468), (20, 24370851), (30, 16247234), (41, 11888220), (60, 8123617), (82, 5944110), (123, 3962740), (164, 2972055), (205, 2377644), (246, 1981370), (347, 1404660), (410, 1188822), (492, 990685), (571, 853620), (615, 792548), (694, 702330), (820, 594411), (1041, 468220), (1142, 426810), (1230, 396274), (1388, 351165), (1713, 284540), (1735, 280932), (2082, 234110), (2284, 213405), (2460, 198137), (2855, 170724), (3426, 142270), (3470, 140466), (4164, 117055), (5205, 93644), (5710, 85362), (6852, 71135), (6940, 70233), (8565, 56908), (10410, 46822), (11420, 42681), (14227, 34260), (17130, 28454), (20820, 23411)]