54102670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 109454976

約数和(自身を除く): 55352306

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 101, 115, 137, 170, 202, 230, 274, 391, 505, 685, 782, 1010, 1370, 1717, 1955, 2323, 2329, 3151, 3434, 3910, 4646, 4658, 6302, 8585, 11615, 11645, 13837, 15755, 17170, 23230, 23290, 27674, 31510, 39491, 53567, 69185, 78982, 107134, 138370, 197455, 235229, 267835, 318251, 394910, 470458, 535670, 636502, 1176145, 1591255, 2352290, 3182510, 5410267, 10820534, 27051335, 54102670]

約数ペア:

[(1, 54102670), (2, 27051335), (5, 10820534), (10, 5410267), (17, 3182510), (23, 2352290), (34, 1591255), (46, 1176145), (85, 636502), (101, 535670), (115, 470458), (137, 394910), (170, 318251), (202, 267835), (230, 235229), (274, 197455), (391, 138370), (505, 107134), (685, 78982), (782, 69185), (1010, 53567), (1370, 39491), (1717, 31510), (1955, 27674), (2323, 23290), (2329, 23230), (3151, 17170), (3434, 15755), (3910, 13837), (4646, 11645), (4658, 11615), (6302, 8585)]