1170464260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{34981}}^1$

素因数の和:35236

約数の個数: 48

約数和(自身を含む): 2820948480

約数和(自身を除く): 1650484220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1673, 2390, 3346, 4780, 6692, 8365, 16730, 33460, 34981, 69962, 139924, 174905, 244867, 349810, 489734, 699620, 979468, 1224335, 2448670, 4897340, 8360459, 16720918, 33441836, 41802295, 58523213, 83604590, 117046426, 167209180, 234092852, 292616065, 585232130, 1170464260]

約数ペア:

[(1, 1170464260), (2, 585232130), (4, 292616065), (5, 234092852), (7, 167209180), (10, 117046426), (14, 83604590), (20, 58523213), (28, 41802295), (35, 33441836), (70, 16720918), (140, 8360459), (239, 4897340), (478, 2448670), (956, 1224335), (1195, 979468), (1673, 699620), (2390, 489734), (3346, 349810), (4780, 244867), (6692, 174905), (8365, 139924), (16730, 69962), (33460, 34981)]