57111890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3307}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 112895424

約数和(自身を除く): 55783534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3307, 3454, 6614, 8635, 16535, 17270, 33070, 36377, 72754, 181885, 363770, 519199, 1038398, 2595995, 5191990, 5711189, 11422378, 28555945, 57111890]

約数ペア:

[(1, 57111890), (2, 28555945), (5, 11422378), (10, 5711189), (11, 5191990), (22, 2595995), (55, 1038398), (110, 519199), (157, 363770), (314, 181885), (785, 72754), (1570, 36377), (1727, 33070), (3307, 17270), (3454, 16535), (6614, 8635)]