755294070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 1848899520

約数和(自身を除く): 1093605450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 389, 610, 778, 915, 1061, 1167, 1830, 1945, 2122, 2334, 3183, 3890, 5305, 5835, 6366, 10610, 11670, 15915, 23729, 31830, 47458, 64721, 71187, 118645, 129442, 142374, 194163, 237290, 323605, 355935, 388326, 412729, 647210, 711870, 825458, 970815, 1238187, 1941630, 2063645, 2476374, 4127290, 6190935, 12381870, 25176469, 50352938, 75529407, 125882345, 151058814, 251764690, 377647035, 755294070]

約数ペア:

[(1, 755294070), (2, 377647035), (3, 251764690), (5, 151058814), (6, 125882345), (10, 75529407), (15, 50352938), (30, 25176469), (61, 12381870), (122, 6190935), (183, 4127290), (305, 2476374), (366, 2063645), (389, 1941630), (610, 1238187), (778, 970815), (915, 825458), (1061, 711870), (1167, 647210), (1830, 412729), (1945, 388326), (2122, 355935), (2334, 323605), (3183, 237290), (3890, 194163), (5305, 142374), (5835, 129442), (6366, 118645), (10610, 71187), (11670, 64721), (15915, 47458), (23729, 31830)]