42004260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233357}}^1$

素因数の和:233372

約数の個数: 36

約数和(自身を含む): 127413468

約数和(自身を除く): 85409208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233357, 466714, 700071, 933428, 1166785, 1400142, 2100213, 2333570, 2800284, 3500355, 4200426, 4667140, 7000710, 8400852, 10501065, 14001420, 21002130, 42004260]

約数ペア:

[(1, 42004260), (2, 21002130), (3, 14001420), (4, 10501065), (5, 8400852), (6, 7000710), (9, 4667140), (10, 4200426), (12, 3500355), (15, 2800284), (18, 2333570), (20, 2100213), (30, 1400142), (36, 1166785), (45, 933428), (60, 700071), (90, 466714), (180, 233357)]