49630740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3461}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 139587840

約数和(自身を除く): 89957100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3461, 3585, 4780, 6922, 7170, 10383, 13844, 14340, 17305, 20766, 34610, 41532, 51915, 69220, 103830, 207660, 827179, 1654358, 2481537, 3308716, 4135895, 4963074, 8271790, 9926148, 12407685, 16543580, 24815370, 49630740]

約数ペア:

[(1, 49630740), (2, 24815370), (3, 16543580), (4, 12407685), (5, 9926148), (6, 8271790), (10, 4963074), (12, 4135895), (15, 3308716), (20, 2481537), (30, 1654358), (60, 827179), (239, 207660), (478, 103830), (717, 69220), (956, 51915), (1195, 41532), (1434, 34610), (2390, 20766), (2868, 17305), (3461, 14340), (3585, 13844), (4780, 10383), (6922, 7170)]