3439985810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 6475835520

約数和(自身を除く): 3035849710

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 313, 419, 430, 610, 626, 838, 1565, 2095, 2623, 3130, 4190, 5246, 13115, 13459, 18017, 19093, 25559, 26230, 26918, 36034, 38186, 51118, 67295, 90085, 95465, 127795, 131147, 134590, 180170, 190930, 255590, 262294, 655735, 820999, 1099037, 1311470, 1641998, 2198074, 4104995, 5495185, 5639321, 7999967, 8209990, 10990370, 11278642, 15999934, 28196605, 39999835, 56393210, 79999670, 343998581, 687997162, 1719992905, 3439985810]

約数ペア:

[(1, 3439985810), (2, 1719992905), (5, 687997162), (10, 343998581), (43, 79999670), (61, 56393210), (86, 39999835), (122, 28196605), (215, 15999934), (305, 11278642), (313, 10990370), (419, 8209990), (430, 7999967), (610, 5639321), (626, 5495185), (838, 4104995), (1565, 2198074), (2095, 1641998), (2623, 1311470), (3130, 1099037), (4190, 820999), (5246, 655735), (13115, 262294), (13459, 255590), (18017, 190930), (19093, 180170), (25559, 134590), (26230, 131147), (26918, 127795), (36034, 95465), (38186, 90085), (51118, 67295)]