26227530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13877}}^1$

素因数の和:13900

約数の個数: 64

約数和(自身を含む): 79937280

約数和(自身を除く): 53709750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 13877, 27754, 41631, 69385, 83262, 97139, 124893, 138770, 194278, 208155, 249786, 291417, 374679, 416310, 485695, 582834, 624465, 749358, 874251, 971390, 1248930, 1457085, 1748502, 1873395, 2622753, 2914170, 3746790, 4371255, 5245506, 8742510, 13113765, 26227530]

約数ペア:

[(1, 26227530), (2, 13113765), (3, 8742510), (5, 5245506), (6, 4371255), (7, 3746790), (9, 2914170), (10, 2622753), (14, 1873395), (15, 1748502), (18, 1457085), (21, 1248930), (27, 971390), (30, 874251), (35, 749358), (42, 624465), (45, 582834), (54, 485695), (63, 416310), (70, 374679), (90, 291417), (105, 249786), (126, 208155), (135, 194278), (189, 138770), (210, 124893), (270, 97139), (315, 83262), (378, 69385), (630, 41631), (945, 27754), (1890, 13877)]