3013142020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1301}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 7370528256

約数和(自身を除く): 4357386236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 233, 284, 355, 466, 497, 710, 932, 994, 1165, 1301, 1420, 1631, 1988, 2330, 2485, 2602, 3262, 4660, 4970, 5204, 6505, 6524, 8155, 9107, 9940, 13010, 16310, 16543, 18214, 26020, 32620, 33086, 36428, 45535, 66172, 82715, 91070, 92371, 115801, 165430, 182140, 184742, 231602, 303133, 330860, 369484, 461855, 463204, 579005, 606266, 646597, 923710, 1158010, 1212532, 1293194, 1515665, 1847420, 2121931, 2316020, 2586388, 3031330, 3232985, 4243862, 6062660, 6465970, 8487724, 10609655, 12931940, 21219310, 21522443, 42438620, 43044886, 86089772, 107612215, 150657101, 215224430, 301314202, 430448860, 602628404, 753285505, 1506571010, 3013142020]

約数ペア:

[(1, 3013142020), (2, 1506571010), (4, 753285505), (5, 602628404), (7, 430448860), (10, 301314202), (14, 215224430), (20, 150657101), (28, 107612215), (35, 86089772), (70, 43044886), (71, 42438620), (140, 21522443), (142, 21219310), (233, 12931940), (284, 10609655), (355, 8487724), (466, 6465970), (497, 6062660), (710, 4243862), (932, 3232985), (994, 3031330), (1165, 2586388), (1301, 2316020), (1420, 2121931), (1631, 1847420), (1988, 1515665), (2330, 1293194), (2485, 1212532), (2602, 1158010), (3262, 923710), (4660, 646597), (4970, 606266), (5204, 579005), (6505, 463204), (6524, 461855), (8155, 369484), (9107, 330860), (9940, 303133), (13010, 231602), (16310, 184742), (16543, 182140), (18214, 165430), (26020, 115801), (32620, 92371), (33086, 91070), (36428, 82715), (45535, 66172)]