73211430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 181232640

約数和(自身を除く): 108021210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 137, 141, 235, 274, 282, 379, 411, 470, 685, 705, 758, 822, 1137, 1370, 1410, 1895, 2055, 2274, 3790, 4110, 5685, 6439, 11370, 12878, 17813, 19317, 32195, 35626, 38634, 51923, 53439, 64390, 89065, 96585, 103846, 106878, 155769, 178130, 193170, 259615, 267195, 311538, 519230, 534390, 778845, 1557690, 2440381, 4880762, 7321143, 12201905, 14642286, 24403810, 36605715, 73211430]

約数ペア:

[(1, 73211430), (2, 36605715), (3, 24403810), (5, 14642286), (6, 12201905), (10, 7321143), (15, 4880762), (30, 2440381), (47, 1557690), (94, 778845), (137, 534390), (141, 519230), (235, 311538), (274, 267195), (282, 259615), (379, 193170), (411, 178130), (470, 155769), (685, 106878), (705, 103846), (758, 96585), (822, 89065), (1137, 64390), (1370, 53439), (1410, 51923), (1895, 38634), (2055, 35626), (2274, 32195), (3790, 19317), (4110, 17813), (5685, 12878), (6439, 11370)]