65075830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 124524864

約数和(自身を除く): 59449034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1223, 1565, 2446, 3130, 5321, 6115, 10642, 12230, 20791, 26605, 41582, 53210, 103955, 207910, 382799, 765598, 1913995, 3827990, 6507583, 13015166, 32537915, 65075830]

約数ペア:

[(1, 65075830), (2, 32537915), (5, 13015166), (10, 6507583), (17, 3827990), (34, 1913995), (85, 765598), (170, 382799), (313, 207910), (626, 103955), (1223, 53210), (1565, 41582), (2446, 26605), (3130, 20791), (5321, 12230), (6115, 10642)]