29291570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 37236430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 349, 385, 545, 698, 763, 770, 1090, 1199, 1526, 1745, 2398, 2443, 3490, 3815, 3839, 4886, 5995, 7630, 7678, 8393, 11990, 12215, 16786, 19195, 24430, 26873, 38041, 38390, 41965, 53746, 76082, 83930, 134365, 190205, 266287, 268730, 380410, 418451, 532574, 836902, 1331435, 2092255, 2662870, 2929157, 4184510, 5858314, 14645785, 29291570]

約数ペア:

[(1, 29291570), (2, 14645785), (5, 5858314), (7, 4184510), (10, 2929157), (11, 2662870), (14, 2092255), (22, 1331435), (35, 836902), (55, 532574), (70, 418451), (77, 380410), (109, 268730), (110, 266287), (154, 190205), (218, 134365), (349, 83930), (385, 76082), (545, 53746), (698, 41965), (763, 38390), (770, 38041), (1090, 26873), (1199, 24430), (1526, 19195), (1745, 16786), (2398, 12215), (2443, 11990), (3490, 8393), (3815, 7678), (3839, 7630), (4886, 5995)]