4576380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 8396580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 857, 890, 1068, 1335, 1714, 1780, 2571, 2670, 3428, 4285, 5142, 5340, 8570, 10284, 12855, 17140, 25710, 51420, 76273, 152546, 228819, 305092, 381365, 457638, 762730, 915276, 1144095, 1525460, 2288190, 4576380]

約数ペア:

[(1, 4576380), (2, 2288190), (3, 1525460), (4, 1144095), (5, 915276), (6, 762730), (10, 457638), (12, 381365), (15, 305092), (20, 228819), (30, 152546), (60, 76273), (89, 51420), (178, 25710), (267, 17140), (356, 12855), (445, 10284), (534, 8570), (857, 5340), (890, 5142), (1068, 4285), (1335, 3428), (1714, 2670), (1780, 2571)]