2015155530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{22147}}^1$

素因数の和:22500

約数の個数: 64

約数和(自身を含む): 5389937280

約数和(自身を除く): 3374781750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 9099, 10110, 15165, 18198, 22147, 30330, 44294, 45495, 66441, 90990, 110735, 132882, 199323, 221470, 332205, 398646, 597969, 664410, 996615, 1195938, 1993230, 2989845, 5979690, 7463539, 14927078, 22390617, 37317695, 44781234, 67171851, 74635390, 111953085, 134343702, 201515553, 223906170, 335859255, 403031106, 671718510, 1007577765, 2015155530]

約数ペア:

[(1, 2015155530), (2, 1007577765), (3, 671718510), (5, 403031106), (6, 335859255), (9, 223906170), (10, 201515553), (15, 134343702), (18, 111953085), (27, 74635390), (30, 67171851), (45, 44781234), (54, 37317695), (90, 22390617), (135, 14927078), (270, 7463539), (337, 5979690), (674, 2989845), (1011, 1993230), (1685, 1195938), (2022, 996615), (3033, 664410), (3370, 597969), (5055, 398646), (6066, 332205), (9099, 221470), (10110, 199323), (15165, 132882), (18198, 110735), (22147, 90990), (30330, 66441), (44294, 45495)]