267980451930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20981}}^1\times {\mathrm{141917}}^1$

素因数の和:162911

約数の個数: 48

約数和(自身を含む): 696787293384

約数和(自身を除く): 428806841454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20981, 41962, 62943, 104905, 125886, 141917, 188829, 209810, 283834, 314715, 377658, 425751, 629430, 709585, 851502, 944145, 1277253, 1419170, 1888290, 2128755, 2554506, 4257510, 6386265, 12772530, 2977560577, 5955121154, 8932681731, 14887802885, 17865363462, 26798045193, 29775605770, 44663408655, 53596090386, 89326817310, 133990225965, 267980451930]

約数ペア:

[(1, 267980451930), (2, 133990225965), (3, 89326817310), (5, 53596090386), (6, 44663408655), (9, 29775605770), (10, 26798045193), (15, 17865363462), (18, 14887802885), (30, 8932681731), (45, 5955121154), (90, 2977560577), (20981, 12772530), (41962, 6386265), (62943, 4257510), (104905, 2554506), (125886, 2128755), (141917, 1888290), (188829, 1419170), (209810, 1277253), (283834, 944145), (314715, 851502), (377658, 709585), (425751, 629430)]