350033420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2069}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 803325600

約数和(自身を除く): 453292180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 769, 1538, 2069, 3076, 3845, 4138, 7690, 8276, 8459, 10345, 15380, 16918, 20690, 22759, 33836, 41380, 42295, 45518, 84590, 91036, 113795, 169180, 227590, 455180, 1591061, 3182122, 6364244, 7955305, 15910610, 17501671, 31821220, 35003342, 70006684, 87508355, 175016710, 350033420]

約数ペア:

[(1, 350033420), (2, 175016710), (4, 87508355), (5, 70006684), (10, 35003342), (11, 31821220), (20, 17501671), (22, 15910610), (44, 7955305), (55, 6364244), (110, 3182122), (220, 1591061), (769, 455180), (1538, 227590), (2069, 169180), (3076, 113795), (3845, 91036), (4138, 84590), (7690, 45518), (8276, 42295), (8459, 41380), (10345, 33836), (15380, 22759), (16918, 20690)]