1189651350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{255839}}^1$

素因数の和:255885

約数の個数: 48

約数和(自身を含む): 3045519360

約数和(自身を除く): 1855868010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 255839, 511678, 767517, 1279195, 1535034, 2558390, 3837585, 6395975, 7675170, 7931009, 12791950, 15862018, 19187925, 23793027, 38375850, 39655045, 47586054, 79310090, 118965135, 198275225, 237930270, 396550450, 594825675, 1189651350]

約数ペア:

[(1, 1189651350), (2, 594825675), (3, 396550450), (5, 237930270), (6, 198275225), (10, 118965135), (15, 79310090), (25, 47586054), (30, 39655045), (31, 38375850), (50, 23793027), (62, 19187925), (75, 15862018), (93, 12791950), (150, 7931009), (155, 7675170), (186, 6395975), (310, 3837585), (465, 2558390), (775, 1535034), (930, 1279195), (1550, 767517), (2325, 511678), (4650, 255839)]