70017310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 75549410

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 467, 470, 517, 638, 934, 1034, 1363, 1595, 2335, 2585, 2726, 3190, 4670, 5137, 5170, 6815, 10274, 13543, 13630, 14993, 21949, 25685, 27086, 29986, 43898, 51370, 67715, 74965, 109745, 135430, 148973, 149930, 219490, 241439, 297946, 482878, 636521, 744865, 1207195, 1273042, 1489730, 2414390, 3182605, 6365210, 7001731, 14003462, 35008655, 70017310]

約数ペア:

[(1, 70017310), (2, 35008655), (5, 14003462), (10, 7001731), (11, 6365210), (22, 3182605), (29, 2414390), (47, 1489730), (55, 1273042), (58, 1207195), (94, 744865), (110, 636521), (145, 482878), (235, 297946), (290, 241439), (319, 219490), (467, 149930), (470, 148973), (517, 135430), (638, 109745), (934, 74965), (1034, 67715), (1363, 51370), (1595, 43898), (2335, 29986), (2585, 27086), (2726, 25685), (3190, 21949), (4670, 14993), (5137, 13630), (5170, 13543), (6815, 10274)]