295679940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 864864000

約数和(自身を除く): 569184060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 109, 116, 145, 174, 218, 290, 327, 348, 435, 436, 545, 580, 654, 870, 1090, 1308, 1559, 1635, 1740, 2180, 3118, 3161, 3270, 4677, 6236, 6322, 6540, 7795, 9354, 9483, 12644, 15590, 15805, 18708, 18966, 23385, 31180, 31610, 37932, 45211, 46770, 47415, 63220, 90422, 93540, 94830, 135633, 169931, 180844, 189660, 226055, 271266, 339862, 452110, 509793, 542532, 678165, 679724, 849655, 904220, 1019586, 1356330, 1699310, 2039172, 2548965, 2712660, 3398620, 4927999, 5097930, 9855998, 10195860, 14783997, 19711996, 24639995, 29567994, 49279990, 59135988, 73919985, 98559980, 147839970, 295679940]

約数ペア:

[(1, 295679940), (2, 147839970), (3, 98559980), (4, 73919985), (5, 59135988), (6, 49279990), (10, 29567994), (12, 24639995), (15, 19711996), (20, 14783997), (29, 10195860), (30, 9855998), (58, 5097930), (60, 4927999), (87, 3398620), (109, 2712660), (116, 2548965), (145, 2039172), (174, 1699310), (218, 1356330), (290, 1019586), (327, 904220), (348, 849655), (435, 679724), (436, 678165), (545, 542532), (580, 509793), (654, 452110), (870, 339862), (1090, 271266), (1308, 226055), (1559, 189660), (1635, 180844), (1740, 169931), (2180, 135633), (3118, 94830), (3161, 93540), (3270, 90422), (4677, 63220), (6236, 47415), (6322, 46770), (6540, 45211), (7795, 37932), (9354, 31610), (9483, 31180), (12644, 23385), (15590, 18966), (15805, 18708)]