285254050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14643

約数の個数: 48

約数和(自身を含む): 586248192

約数和(自身を除く): 300994142

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 14591, 19550, 29182, 72955, 145910, 248047, 335593, 364775, 496094, 671186, 729550, 1240235, 1677965, 2480470, 3355930, 5705081, 6201175, 8389825, 11410162, 12402350, 16779650, 28525405, 57050810, 142627025, 285254050]

約数ペア:

[(1, 285254050), (2, 142627025), (5, 57050810), (10, 28525405), (17, 16779650), (23, 12402350), (25, 11410162), (34, 8389825), (46, 6201175), (50, 5705081), (85, 3355930), (115, 2480470), (170, 1677965), (230, 1240235), (391, 729550), (425, 671186), (575, 496094), (782, 364775), (850, 335593), (1150, 248047), (1955, 145910), (3910, 72955), (9775, 29182), (14591, 19550)]