29919670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 60137280

約数和(自身を除く): 30217610

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 313, 395, 605, 626, 790, 869, 1210, 1565, 1738, 3130, 3443, 4345, 6886, 8690, 9559, 17215, 19118, 24727, 34430, 37873, 47795, 49454, 75746, 95590, 123635, 189365, 247270, 271997, 378730, 543994, 1359985, 2719970, 2991967, 5983934, 14959835, 29919670]

約数ペア:

[(1, 29919670), (2, 14959835), (5, 5983934), (10, 2991967), (11, 2719970), (22, 1359985), (55, 543994), (79, 378730), (110, 271997), (121, 247270), (158, 189365), (242, 123635), (313, 95590), (395, 75746), (605, 49454), (626, 47795), (790, 37873), (869, 34430), (1210, 24727), (1565, 19118), (1738, 17215), (3130, 9559), (3443, 8690), (4345, 6886)]