69689430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258109}}^1$

素因数の和:258125

約数の個数: 32

約数和(自身を含む): 185839200

約数和(自身を除く): 116149770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258109, 516218, 774327, 1290545, 1548654, 2322981, 2581090, 3871635, 4645962, 6968943, 7743270, 11614905, 13937886, 23229810, 34844715, 69689430]

約数ペア:

[(1, 69689430), (2, 34844715), (3, 23229810), (5, 13937886), (6, 11614905), (9, 7743270), (10, 6968943), (15, 4645962), (18, 3871635), (27, 2581090), (30, 2322981), (45, 1548654), (54, 1290545), (90, 774327), (135, 516218), (270, 258109)]