53639490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{967}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 131934528

約数和(自身を除く): 78295038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 967, 1290, 1849, 1934, 2901, 3698, 4835, 5547, 5802, 9245, 9670, 11094, 14505, 18490, 27735, 29010, 41581, 55470, 83162, 124743, 207905, 249486, 415810, 623715, 1247430, 1787983, 3575966, 5363949, 8939915, 10727898, 17879830, 26819745, 53639490]

約数ペア:

[(1, 53639490), (2, 26819745), (3, 17879830), (5, 10727898), (6, 8939915), (10, 5363949), (15, 3575966), (30, 1787983), (43, 1247430), (86, 623715), (129, 415810), (215, 249486), (258, 207905), (430, 124743), (645, 83162), (967, 55470), (1290, 41581), (1849, 29010), (1934, 27735), (2901, 18490), (3698, 14505), (4835, 11094), (5547, 9670), (5802, 9245)]