30858195048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{383923}}^1$

素因数の和:384146

約数の個数: 64

約数和(自身を含む): 82098308160

約数和(自身を除く): 51240113112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3349, 4728, 6698, 10047, 13396, 20094, 26792, 40188, 80376, 383923, 767846, 1151769, 1535692, 2303538, 3071384, 4607076, 6526691, 9214152, 13053382, 19580073, 26106764, 39160146, 52213528, 75632831, 78320292, 151265662, 156640584, 226898493, 302531324, 453796986, 605062648, 907593972, 1285758127, 1815187944, 2571516254, 3857274381, 5143032508, 7714548762, 10286065016, 15429097524, 30858195048]

約数ペア:

[(1, 30858195048), (2, 15429097524), (3, 10286065016), (4, 7714548762), (6, 5143032508), (8, 3857274381), (12, 2571516254), (17, 1815187944), (24, 1285758127), (34, 907593972), (51, 605062648), (68, 453796986), (102, 302531324), (136, 226898493), (197, 156640584), (204, 151265662), (394, 78320292), (408, 75632831), (591, 52213528), (788, 39160146), (1182, 26106764), (1576, 19580073), (2364, 13053382), (3349, 9214152), (4728, 6526691), (6698, 4607076), (10047, 3071384), (13396, 2303538), (20094, 1535692), (26792, 1151769), (40188, 767846), (80376, 383923)]