311482010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{234197}}^1$

素因数の和:234230

約数の個数: 32

約数和(自身を含む): 674490240

約数和(自身を除く): 363008230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 234197, 468394, 1170985, 1639379, 2341970, 3278758, 4449743, 8196895, 8899486, 16393790, 22248715, 31148201, 44497430, 62296402, 155741005, 311482010]

約数ペア:

[(1, 311482010), (2, 155741005), (5, 62296402), (7, 44497430), (10, 31148201), (14, 22248715), (19, 16393790), (35, 8899486), (38, 8196895), (70, 4449743), (95, 3278758), (133, 2341970), (190, 1639379), (266, 1170985), (665, 468394), (1330, 234197)]