30925638

素因数分解:

$2^1\times 3^6\times {\mathrm{21211}}^1$

素因数の和:21231

約数の個数: 28

約数和(自身を含む): 69554148

約数和(自身を除く): 38628510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 21211, 42422, 63633, 127266, 190899, 381798, 572697, 1145394, 1718091, 3436182, 5154273, 10308546, 15462819, 30925638]

約数ペア:

[(1, 30925638), (2, 15462819), (3, 10308546), (6, 5154273), (9, 3436182), (18, 1718091), (27, 1145394), (54, 572697), (81, 381798), (162, 190899), (243, 127266), (486, 63633), (729, 42422), (1458, 21211)]