1639532230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53597}}^1$

素因数の和:53653

約数の個数: 64

約数和(自身を含む): 3704693760

約数和(自身を除く): 2065161530

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 6118, 15295, 30590, 53597, 107194, 267985, 375179, 535970, 750358, 1018343, 1232731, 1875895, 2036686, 2465462, 3751790, 5091715, 6163655, 7128401, 8629117, 10183430, 12327310, 14256802, 17258234, 23421889, 35642005, 43145585, 46843778, 71284010, 86291170, 117109445, 163953223, 234218890, 327906446, 819766115, 1639532230]

約数ペア:

[(1, 1639532230), (2, 819766115), (5, 327906446), (7, 234218890), (10, 163953223), (14, 117109445), (19, 86291170), (23, 71284010), (35, 46843778), (38, 43145585), (46, 35642005), (70, 23421889), (95, 17258234), (115, 14256802), (133, 12327310), (161, 10183430), (190, 8629117), (230, 7128401), (266, 6163655), (322, 5091715), (437, 3751790), (665, 2465462), (805, 2036686), (874, 1875895), (1330, 1232731), (1610, 1018343), (2185, 750358), (3059, 535970), (4370, 375179), (6118, 267985), (15295, 107194), (30590, 53597)]