74929030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2357}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 156363696

約数和(自身を除く): 81434666

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2357, 2890, 3179, 4714, 6358, 11785, 15895, 23570, 25927, 31790, 40069, 51854, 80138, 129635, 200345, 259270, 400690, 440759, 681173, 881518, 1362346, 2203795, 3405865, 4407590, 6811730, 7492903, 14985806, 37464515, 74929030]

約数ペア:

[(1, 74929030), (2, 37464515), (5, 14985806), (10, 7492903), (11, 6811730), (17, 4407590), (22, 3405865), (34, 2203795), (55, 1362346), (85, 881518), (110, 681173), (170, 440759), (187, 400690), (289, 259270), (374, 200345), (578, 129635), (935, 80138), (1445, 51854), (1870, 40069), (2357, 31790), (2890, 25927), (3179, 23570), (4714, 15895), (6358, 11785)]