29556590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 65111040

約数和(自身を除く): 35554450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 313, 355, 497, 626, 665, 710, 994, 1330, 1349, 1565, 2191, 2485, 2698, 3130, 4382, 4970, 5947, 6745, 9443, 10955, 11894, 13490, 18886, 21910, 22223, 29735, 41629, 44446, 47215, 59470, 83258, 94430, 111115, 155561, 208145, 222230, 311122, 416290, 422237, 777805, 844474, 1555610, 2111185, 2955659, 4222370, 5911318, 14778295, 29556590]

約数ペア:

[(1, 29556590), (2, 14778295), (5, 5911318), (7, 4222370), (10, 2955659), (14, 2111185), (19, 1555610), (35, 844474), (38, 777805), (70, 422237), (71, 416290), (95, 311122), (133, 222230), (142, 208145), (190, 155561), (266, 111115), (313, 94430), (355, 83258), (497, 59470), (626, 47215), (665, 44446), (710, 41629), (994, 29735), (1330, 22223), (1349, 21910), (1565, 18886), (2191, 13490), (2485, 11894), (2698, 10955), (3130, 9443), (4382, 6745), (4970, 5947)]