15694681390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1\times {\mathrm{16823}}^1$

素因数の和:20076

約数の個数: 32

約数和(自身を含む): 29235401280

約数和(自身を除く): 13540719890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3217, 6434, 16085, 16823, 32170, 33646, 84115, 93293, 168230, 186586, 466465, 487867, 932930, 975734, 2439335, 4878670, 54119591, 108239182, 270597955, 541195910, 1569468139, 3138936278, 7847340695, 15694681390]

約数ペア:

[(1, 15694681390), (2, 7847340695), (5, 3138936278), (10, 1569468139), (29, 541195910), (58, 270597955), (145, 108239182), (290, 54119591), (3217, 4878670), (6434, 2439335), (16085, 975734), (16823, 932930), (32170, 487867), (33646, 466465), (84115, 186586), (93293, 168230)]