27080950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 55215216

約数和(自身を除く): 28134266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 683, 793, 1366, 1525, 1586, 3050, 3415, 3965, 6830, 7930, 8879, 17075, 17758, 19825, 34150, 39650, 41663, 44395, 83326, 88790, 208315, 221975, 416630, 443950, 541619, 1041575, 1083238, 2083150, 2708095, 5416190, 13540475, 27080950]

約数ペア:

[(1, 27080950), (2, 13540475), (5, 5416190), (10, 2708095), (13, 2083150), (25, 1083238), (26, 1041575), (50, 541619), (61, 443950), (65, 416630), (122, 221975), (130, 208315), (305, 88790), (325, 83326), (610, 44395), (650, 41663), (683, 39650), (793, 34150), (1366, 19825), (1525, 17758), (1586, 17075), (3050, 8879), (3415, 7930), (3965, 6830)]