30822078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 73486224

約数和(自身を除く): 42664146

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 2557, 4018, 5114, 6027, 7671, 12054, 15342, 17899, 35798, 53697, 104837, 107394, 125293, 209674, 250586, 314511, 375879, 629022, 733859, 751758, 1467718, 2201577, 4403154, 5137013, 10274026, 15411039, 30822078]

約数ペア:

[(1, 30822078), (2, 15411039), (3, 10274026), (6, 5137013), (7, 4403154), (14, 2201577), (21, 1467718), (41, 751758), (42, 733859), (49, 629022), (82, 375879), (98, 314511), (123, 250586), (147, 209674), (246, 125293), (287, 107394), (294, 104837), (574, 53697), (861, 35798), (1722, 17899), (2009, 15342), (2557, 12054), (4018, 7671), (5114, 6027)]