74499690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8089}}^1$

素因数の和:8406

約数の個数: 32

約数和(自身を含む): 179403840

約数和(自身を除く): 104904150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 8089, 9210, 16178, 24267, 40445, 48534, 80890, 121335, 242670, 2483323, 4966646, 7449969, 12416615, 14899938, 24833230, 37249845, 74499690]

約数ペア:

[(1, 74499690), (2, 37249845), (3, 24833230), (5, 14899938), (6, 12416615), (10, 7449969), (15, 4966646), (30, 2483323), (307, 242670), (614, 121335), (921, 80890), (1535, 48534), (1842, 40445), (3070, 24267), (4605, 16178), (8089, 9210)]