17090079280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6891161}}^1$

素因数の和:6891205

約数の個数: 40

約数和(自身を含む): 41016196224

約数和(自身を除く): 23926116944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 6891161, 13782322, 27564644, 34455805, 55129288, 68911610, 110258576, 137823220, 213625991, 275646440, 427251982, 551292880, 854503964, 1068129955, 1709007928, 2136259910, 3418015856, 4272519820, 8545039640, 17090079280]

約数ペア:

[(1, 17090079280), (2, 8545039640), (4, 4272519820), (5, 3418015856), (8, 2136259910), (10, 1709007928), (16, 1068129955), (20, 854503964), (31, 551292880), (40, 427251982), (62, 275646440), (80, 213625991), (124, 137823220), (155, 110258576), (248, 68911610), (310, 55129288), (496, 34455805), (620, 27564644), (1240, 13782322), (2480, 6891161)]