9270868420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1\times {\mathrm{12347}}^1$

素因数の和:15780

約数の個数: 48

約数和(自身を含む): 21246660288

約数和(自身を除く): 11975791868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3413, 6826, 12347, 13652, 17065, 24694, 34130, 37543, 49388, 61735, 68260, 75086, 123470, 135817, 150172, 187715, 246940, 271634, 375430, 543268, 679085, 750860, 1358170, 2716340, 42140311, 84280622, 168561244, 210701555, 421403110, 463543421, 842806220, 927086842, 1854173684, 2317717105, 4635434210, 9270868420]

約数ペア:

[(1, 9270868420), (2, 4635434210), (4, 2317717105), (5, 1854173684), (10, 927086842), (11, 842806220), (20, 463543421), (22, 421403110), (44, 210701555), (55, 168561244), (110, 84280622), (220, 42140311), (3413, 2716340), (6826, 1358170), (12347, 750860), (13652, 679085), (17065, 543268), (24694, 375430), (34130, 271634), (37543, 246940), (49388, 187715), (61735, 150172), (68260, 135817), (75086, 123470)]