65647470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16489

約数の個数: 64

約数和(自身を含む): 189550080

約数和(自身を除く): 123902610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16453, 32906, 49359, 82265, 98718, 115171, 164530, 230342, 246795, 312607, 345513, 493590, 575855, 625214, 691026, 937821, 1151710, 1563035, 1727565, 1875642, 2188249, 3126070, 3455130, 4376498, 4689105, 6564747, 9378210, 10941245, 13129494, 21882490, 32823735, 65647470]

約数ペア:

[(1, 65647470), (2, 32823735), (3, 21882490), (5, 13129494), (6, 10941245), (7, 9378210), (10, 6564747), (14, 4689105), (15, 4376498), (19, 3455130), (21, 3126070), (30, 2188249), (35, 1875642), (38, 1727565), (42, 1563035), (57, 1151710), (70, 937821), (95, 691026), (105, 625214), (114, 575855), (133, 493590), (190, 345513), (210, 312607), (266, 246795), (285, 230342), (399, 164530), (570, 115171), (665, 98718), (798, 82265), (1330, 49359), (1995, 32906), (3990, 16453)]