28898370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{35677}}^1$

素因数の和:35696

約数の個数: 40

約数和(自身を含む): 77706684

約数和(自身を除く): 48808314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 35677, 71354, 107031, 178385, 214062, 321093, 356770, 535155, 642186, 963279, 1070310, 1605465, 1926558, 2889837, 3210930, 4816395, 5779674, 9632790, 14449185, 28898370]

約数ペア:

[(1, 28898370), (2, 14449185), (3, 9632790), (5, 5779674), (6, 4816395), (9, 3210930), (10, 2889837), (15, 1926558), (18, 1605465), (27, 1070310), (30, 963279), (45, 642186), (54, 535155), (81, 356770), (90, 321093), (135, 214062), (162, 178385), (270, 107031), (405, 71354), (810, 35677)]