45363890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31723}}^1$

素因数の和:31754

約数の個数: 32

約数和(自身を含む): 95933376

約数和(自身を除く): 50569486

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 31723, 63446, 158615, 317230, 348953, 412399, 697906, 824798, 1744765, 2061995, 3489530, 4123990, 4536389, 9072778, 22681945, 45363890]

約数ペア:

[(1, 45363890), (2, 22681945), (5, 9072778), (10, 4536389), (11, 4123990), (13, 3489530), (22, 2061995), (26, 1744765), (55, 824798), (65, 697906), (110, 412399), (130, 348953), (143, 317230), (286, 158615), (715, 63446), (1430, 31723)]