72637170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2879}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 180610560

約数和(自身を除く): 107973390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 2879, 4205, 5046, 5758, 8410, 8637, 12615, 14395, 17274, 25230, 28790, 43185, 83491, 86370, 166982, 250473, 417455, 500946, 834910, 1252365, 2421239, 2504730, 4842478, 7263717, 12106195, 14527434, 24212390, 36318585, 72637170]

約数ペア:

[(1, 72637170), (2, 36318585), (3, 24212390), (5, 14527434), (6, 12106195), (10, 7263717), (15, 4842478), (29, 2504730), (30, 2421239), (58, 1252365), (87, 834910), (145, 500946), (174, 417455), (290, 250473), (435, 166982), (841, 86370), (870, 83491), (1682, 43185), (2523, 28790), (2879, 25230), (4205, 17274), (5046, 14395), (5758, 12615), (8410, 8637)]