61433940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33029}}^1$

素因数の和:33072

約数の個数: 48

約数和(自身を含む): 177569280

約数和(自身を除く): 116135340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 33029, 66058, 99087, 132116, 165145, 198174, 330290, 396348, 495435, 660580, 990870, 1023899, 1981740, 2047798, 3071697, 4095596, 5119495, 6143394, 10238990, 12286788, 15358485, 20477980, 30716970, 61433940]

約数ペア:

[(1, 61433940), (2, 30716970), (3, 20477980), (4, 15358485), (5, 12286788), (6, 10238990), (10, 6143394), (12, 5119495), (15, 4095596), (20, 3071697), (30, 2047798), (31, 1981740), (60, 1023899), (62, 990870), (93, 660580), (124, 495435), (155, 396348), (186, 330290), (310, 198174), (372, 165145), (465, 132116), (620, 99087), (930, 66058), (1860, 33029)]