853230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1635090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 239, 255, 357, 478, 510, 595, 714, 717, 1190, 1195, 1434, 1673, 1785, 2390, 3346, 3570, 3585, 4063, 5019, 7170, 8126, 8365, 10038, 12189, 16730, 20315, 24378, 25095, 28441, 40630, 50190, 56882, 60945, 85323, 121890, 142205, 170646, 284410, 426615, 853230]

約数ペア:

[(1, 853230), (2, 426615), (3, 284410), (5, 170646), (6, 142205), (7, 121890), (10, 85323), (14, 60945), (15, 56882), (17, 50190), (21, 40630), (30, 28441), (34, 25095), (35, 24378), (42, 20315), (51, 16730), (70, 12189), (85, 10038), (102, 8365), (105, 8126), (119, 7170), (170, 5019), (210, 4063), (238, 3585), (239, 3570), (255, 3346), (357, 2390), (478, 1785), (510, 1673), (595, 1434), (714, 1195), (717, 1190)]