45074990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 46370770

約数列:

[1, 2, 5, 10, 17, 29, 34, 41, 58, 82, 85, 145, 170, 205, 223, 290, 410, 446, 493, 697, 986, 1115, 1189, 1394, 2230, 2378, 2465, 3485, 3791, 4930, 5945, 6467, 6970, 7582, 9143, 11890, 12934, 18286, 18955, 20213, 32335, 37910, 40426, 45715, 64670, 91430, 101065, 109939, 155431, 202130, 219878, 265147, 310862, 530294, 549695, 777155, 1099390, 1325735, 1554310, 2651470, 4507499, 9014998, 22537495, 45074990]

約数ペア:

[(1, 45074990), (2, 22537495), (5, 9014998), (10, 4507499), (17, 2651470), (29, 1554310), (34, 1325735), (41, 1099390), (58, 777155), (82, 549695), (85, 530294), (145, 310862), (170, 265147), (205, 219878), (223, 202130), (290, 155431), (410, 109939), (446, 101065), (493, 91430), (697, 64670), (986, 45715), (1115, 40426), (1189, 37910), (1394, 32335), (2230, 20213), (2378, 18955), (2465, 18286), (3485, 12934), (3791, 11890), (4930, 9143), (5945, 7582), (6467, 6970)]