4569260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5772820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 151, 170, 178, 302, 340, 356, 445, 604, 755, 890, 1510, 1513, 1780, 2567, 3020, 3026, 5134, 6052, 7565, 10268, 12835, 13439, 15130, 25670, 26878, 30260, 51340, 53756, 67195, 134390, 228463, 268780, 456926, 913852, 1142315, 2284630, 4569260]

約数ペア:

[(1, 4569260), (2, 2284630), (4, 1142315), (5, 913852), (10, 456926), (17, 268780), (20, 228463), (34, 134390), (68, 67195), (85, 53756), (89, 51340), (151, 30260), (170, 26878), (178, 25670), (302, 15130), (340, 13439), (356, 12835), (445, 10268), (604, 7565), (755, 6052), (890, 5134), (1510, 3026), (1513, 3020), (1780, 2567)]