30985254

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11282

約数の個数: 40

約数和(自身を含む): 73520568

約数和(自身を除く): 42535314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 11251, 22502, 33753, 67506, 101259, 191267, 202518, 303777, 382534, 573801, 607554, 911331, 1147602, 1721403, 1822662, 3442806, 5164209, 10328418, 15492627, 30985254]

約数ペア:

[(1, 30985254), (2, 15492627), (3, 10328418), (6, 5164209), (9, 3442806), (17, 1822662), (18, 1721403), (27, 1147602), (34, 911331), (51, 607554), (54, 573801), (81, 382534), (102, 303777), (153, 202518), (162, 191267), (306, 101259), (459, 67506), (918, 33753), (1377, 22502), (2754, 11251)]