713708630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 1384501248

約数和(自身を除く): 670792618

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 103, 115, 206, 230, 235, 470, 515, 641, 1030, 1081, 1282, 2162, 2369, 3205, 4738, 4841, 5405, 6410, 9682, 10810, 11845, 14743, 23690, 24205, 29486, 30127, 48410, 60254, 66023, 73715, 111343, 132046, 147430, 150635, 222686, 301270, 330115, 556715, 660230, 692921, 1113430, 1385842, 1518529, 3037058, 3103081, 3464605, 6206162, 6929210, 7592645, 15185290, 15515405, 31030810, 71370863, 142741726, 356854315, 713708630]

約数ペア:

[(1, 713708630), (2, 356854315), (5, 142741726), (10, 71370863), (23, 31030810), (46, 15515405), (47, 15185290), (94, 7592645), (103, 6929210), (115, 6206162), (206, 3464605), (230, 3103081), (235, 3037058), (470, 1518529), (515, 1385842), (641, 1113430), (1030, 692921), (1081, 660230), (1282, 556715), (2162, 330115), (2369, 301270), (3205, 222686), (4738, 150635), (4841, 147430), (5405, 132046), (6410, 111343), (9682, 73715), (10810, 66023), (11845, 60254), (14743, 48410), (23690, 30127), (24205, 29486)]