970340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 2419200

約数和(自身を除く): 1448860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 239, 290, 406, 478, 580, 812, 956, 1015, 1195, 1673, 2030, 2390, 3346, 4060, 4780, 6692, 6931, 8365, 13862, 16730, 27724, 33460, 34655, 48517, 69310, 97034, 138620, 194068, 242585, 485170, 970340]

約数ペア:

[(1, 970340), (2, 485170), (4, 242585), (5, 194068), (7, 138620), (10, 97034), (14, 69310), (20, 48517), (28, 34655), (29, 33460), (35, 27724), (58, 16730), (70, 13862), (116, 8365), (140, 6931), (145, 6692), (203, 4780), (239, 4060), (290, 3346), (406, 2390), (478, 2030), (580, 1673), (812, 1195), (956, 1015)]