57840570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{642673}}^1$

素因数の和:642686

約数の個数: 24

約数和(自身を含む): 150385716

約数和(自身を除く): 92545146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 642673, 1285346, 1928019, 3213365, 3856038, 5784057, 6426730, 9640095, 11568114, 19280190, 28920285, 57840570]

約数ペア:

[(1, 57840570), (2, 28920285), (3, 19280190), (5, 11568114), (6, 9640095), (9, 6426730), (10, 5784057), (15, 3856038), (18, 3213365), (30, 1928019), (45, 1285346), (90, 642673)]