214375830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 534988800

約数和(自身を除く): 320612970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 239, 290, 435, 478, 717, 870, 1031, 1195, 1434, 2062, 2390, 3093, 3585, 5155, 6186, 6931, 7170, 10310, 13862, 15465, 20793, 29899, 30930, 34655, 41586, 59798, 69310, 89697, 103965, 149495, 179394, 207930, 246409, 298990, 448485, 492818, 739227, 896970, 1232045, 1478454, 2464090, 3696135, 7145861, 7392270, 14291722, 21437583, 35729305, 42875166, 71458610, 107187915, 214375830]

約数ペア:

[(1, 214375830), (2, 107187915), (3, 71458610), (5, 42875166), (6, 35729305), (10, 21437583), (15, 14291722), (29, 7392270), (30, 7145861), (58, 3696135), (87, 2464090), (145, 1478454), (174, 1232045), (239, 896970), (290, 739227), (435, 492818), (478, 448485), (717, 298990), (870, 246409), (1031, 207930), (1195, 179394), (1434, 149495), (2062, 103965), (2390, 89697), (3093, 69310), (3585, 59798), (5155, 41586), (6186, 34655), (6931, 30930), (7170, 29899), (10310, 20793), (13862, 15465)]