49280190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18457}}^1$

素因数の和:18556

約数の個数: 32

約数和(自身を含む): 119607840

約数和(自身を除く): 70327650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 18457, 36914, 55371, 92285, 110742, 184570, 276855, 553710, 1642673, 3285346, 4928019, 8213365, 9856038, 16426730, 24640095, 49280190]

約数ペア:

[(1, 49280190), (2, 24640095), (3, 16426730), (5, 9856038), (6, 8213365), (10, 4928019), (15, 3285346), (30, 1642673), (89, 553710), (178, 276855), (267, 184570), (445, 110742), (534, 92285), (890, 55371), (1335, 36914), (2670, 18457)]