145171710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{537673}}^1$

素因数の和:537689

約数の個数: 32

約数和(自身を含む): 387125280

約数和(自身を除く): 241953570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 537673, 1075346, 1613019, 2688365, 3226038, 4839057, 5376730, 8065095, 9678114, 14517171, 16130190, 24195285, 29034342, 48390570, 72585855, 145171710]

約数ペア:

[(1, 145171710), (2, 72585855), (3, 48390570), (5, 29034342), (6, 24195285), (9, 16130190), (10, 14517171), (15, 9678114), (18, 8065095), (27, 5376730), (30, 4839057), (45, 3226038), (54, 2688365), (90, 1613019), (135, 1075346), (270, 537673)]