39515794860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21245051}}^1$

素因数の和:21245094

約数の個数: 48

約数和(自身を含む): 114213399552

約数和(自身を除く): 74697604692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 21245051, 42490102, 63735153, 84980204, 106225255, 127470306, 212450510, 254940612, 318675765, 424901020, 637351530, 658596581, 1274703060, 1317193162, 1975789743, 2634386324, 3292982905, 3951579486, 6585965810, 7903158972, 9878948715, 13171931620, 19757897430, 39515794860]

約数ペア:

[(1, 39515794860), (2, 19757897430), (3, 13171931620), (4, 9878948715), (5, 7903158972), (6, 6585965810), (10, 3951579486), (12, 3292982905), (15, 2634386324), (20, 1975789743), (30, 1317193162), (31, 1274703060), (60, 658596581), (62, 637351530), (93, 424901020), (124, 318675765), (155, 254940612), (186, 212450510), (310, 127470306), (372, 106225255), (465, 84980204), (620, 63735153), (930, 42490102), (1860, 21245051)]