3216511430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 6398058240

約数和(自身を除く): 3181546810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 211, 278, 422, 695, 997, 1055, 1390, 1529, 1994, 2110, 2321, 3058, 4642, 4985, 7645, 9970, 10967, 11605, 15290, 21934, 23210, 29329, 54835, 58658, 109670, 138583, 146645, 210367, 277166, 293290, 322619, 420734, 645238, 692915, 1051835, 1385830, 1524413, 1613095, 2103670, 2314037, 3048826, 3226190, 4628074, 7622065, 11570185, 15244130, 23140370, 29241013, 58482026, 146205065, 292410130, 321651143, 643302286, 1608255715, 3216511430]

約数ペア:

[(1, 3216511430), (2, 1608255715), (5, 643302286), (10, 321651143), (11, 292410130), (22, 146205065), (55, 58482026), (110, 29241013), (139, 23140370), (211, 15244130), (278, 11570185), (422, 7622065), (695, 4628074), (997, 3226190), (1055, 3048826), (1390, 2314037), (1529, 2103670), (1994, 1613095), (2110, 1524413), (2321, 1385830), (3058, 1051835), (4642, 692915), (4985, 645238), (7645, 420734), (9970, 322619), (10967, 293290), (11605, 277166), (15290, 210367), (21934, 146645), (23210, 138583), (29329, 109670), (54835, 58658)]