26452830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 39238818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 127, 131, 159, 254, 262, 265, 318, 381, 393, 530, 635, 655, 762, 786, 795, 1270, 1310, 1590, 1905, 1965, 3810, 3930, 6731, 6943, 13462, 13886, 16637, 20193, 20829, 33274, 33655, 34715, 40386, 41658, 49911, 67310, 69430, 83185, 99822, 100965, 104145, 166370, 201930, 208290, 249555, 499110, 881761, 1763522, 2645283, 4408805, 5290566, 8817610, 13226415, 26452830]

約数ペア:

[(1, 26452830), (2, 13226415), (3, 8817610), (5, 5290566), (6, 4408805), (10, 2645283), (15, 1763522), (30, 881761), (53, 499110), (106, 249555), (127, 208290), (131, 201930), (159, 166370), (254, 104145), (262, 100965), (265, 99822), (318, 83185), (381, 69430), (393, 67310), (530, 49911), (635, 41658), (655, 40386), (762, 34715), (786, 33655), (795, 33274), (1270, 20829), (1310, 20193), (1590, 16637), (1905, 13886), (1965, 13462), (3810, 6943), (3930, 6731)]