30239400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 94860000

約数和(自身を除く): 64620600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 101, 120, 150, 200, 202, 300, 303, 404, 499, 505, 600, 606, 808, 998, 1010, 1212, 1497, 1515, 1996, 2020, 2424, 2495, 2525, 2994, 3030, 3992, 4040, 4990, 5050, 5988, 6060, 7485, 7575, 9980, 10100, 11976, 12120, 12475, 14970, 15150, 19960, 20200, 24950, 29940, 30300, 37425, 49900, 50399, 59880, 60600, 74850, 99800, 100798, 149700, 151197, 201596, 251995, 299400, 302394, 403192, 503990, 604788, 755985, 1007980, 1209576, 1259975, 1511970, 2015960, 2519950, 3023940, 3779925, 5039900, 6047880, 7559850, 10079800, 15119700, 30239400]

約数ペア:

[(1, 30239400), (2, 15119700), (3, 10079800), (4, 7559850), (5, 6047880), (6, 5039900), (8, 3779925), (10, 3023940), (12, 2519950), (15, 2015960), (20, 1511970), (24, 1259975), (25, 1209576), (30, 1007980), (40, 755985), (50, 604788), (60, 503990), (75, 403192), (100, 302394), (101, 299400), (120, 251995), (150, 201596), (200, 151197), (202, 149700), (300, 100798), (303, 99800), (404, 74850), (499, 60600), (505, 59880), (600, 50399), (606, 49900), (808, 37425), (998, 30300), (1010, 29940), (1212, 24950), (1497, 20200), (1515, 19960), (1996, 15150), (2020, 14970), (2424, 12475), (2495, 12120), (2525, 11976), (2994, 10100), (3030, 9980), (3992, 7575), (4040, 7485), (4990, 6060), (5050, 5988)]