121556430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{450209}}^1$

素因数の和:450225

約数の個数: 32

約数和(自身を含む): 324151200

約数和(自身を除く): 202594770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 450209, 900418, 1350627, 2251045, 2701254, 4051881, 4502090, 6753135, 8103762, 12155643, 13506270, 20259405, 24311286, 40518810, 60778215, 121556430]

約数ペア:

[(1, 121556430), (2, 60778215), (3, 40518810), (5, 24311286), (6, 20259405), (9, 13506270), (10, 12155643), (15, 8103762), (18, 6753135), (27, 4502090), (30, 4051881), (45, 2701254), (54, 2251045), (90, 1350627), (135, 900418), (270, 450209)]