741332930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 1465744896

約数和(自身を除く): 724411966

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 131, 202, 262, 431, 505, 655, 862, 1010, 1310, 1313, 1703, 2155, 2626, 3406, 4310, 5603, 6565, 8515, 11206, 13130, 13231, 17030, 26462, 28015, 43531, 56030, 56461, 66155, 87062, 112922, 132310, 172003, 217655, 282305, 344006, 435310, 564610, 565903, 733993, 860015, 1131806, 1467986, 1720030, 2829515, 3669965, 5659030, 5702561, 7339930, 11405122, 28512805, 57025610, 74133293, 148266586, 370666465, 741332930]

約数ペア:

[(1, 741332930), (2, 370666465), (5, 148266586), (10, 74133293), (13, 57025610), (26, 28512805), (65, 11405122), (101, 7339930), (130, 5702561), (131, 5659030), (202, 3669965), (262, 2829515), (431, 1720030), (505, 1467986), (655, 1131806), (862, 860015), (1010, 733993), (1310, 565903), (1313, 564610), (1703, 435310), (2155, 344006), (2626, 282305), (3406, 217655), (4310, 172003), (5603, 132310), (6565, 112922), (8515, 87062), (11206, 66155), (13130, 56461), (13231, 56030), (17030, 43531), (26462, 28015)]