26688210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28697}}^1$

素因数の和:28738

約数の個数: 32

約数和(自身を含む): 66120192

約数和(自身を除く): 39431982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 28697, 57394, 86091, 143485, 172182, 286970, 430455, 860910, 889607, 1779214, 2668821, 4448035, 5337642, 8896070, 13344105, 26688210]

約数ペア:

[(1, 26688210), (2, 13344105), (3, 8896070), (5, 5337642), (6, 4448035), (10, 2668821), (15, 1779214), (30, 889607), (31, 860910), (62, 430455), (93, 286970), (155, 172182), (186, 143485), (310, 86091), (465, 57394), (930, 28697)]