260672130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2896357}}^1$

素因数の和:2896370

約数の個数: 24

約数和(自身を含む): 677747772

約数和(自身を除く): 417075642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2896357, 5792714, 8689071, 14481785, 17378142, 26067213, 28963570, 43445355, 52134426, 86890710, 130336065, 260672130]

約数ペア:

[(1, 260672130), (2, 130336065), (3, 86890710), (5, 52134426), (6, 43445355), (9, 28963570), (10, 26067213), (15, 17378142), (18, 14481785), (30, 8689071), (45, 5792714), (90, 2896357)]