15924390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17164

約数の個数: 32

約数和(自身を含む): 39453696

約数和(自身を除く): 23529306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 17123, 34246, 51369, 85615, 102738, 171230, 256845, 513690, 530813, 1061626, 1592439, 2654065, 3184878, 5308130, 7962195, 15924390]

約数ペア:

[(1, 15924390), (2, 7962195), (3, 5308130), (5, 3184878), (6, 2654065), (10, 1592439), (15, 1061626), (30, 530813), (31, 513690), (62, 256845), (93, 171230), (155, 102738), (186, 85615), (310, 51369), (465, 34246), (930, 17123)]