304830946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13807}}^1$

素因数の和:13918

約数の個数: 32

約数和(自身を含む): 556738560

約数和(自身を除く): 251907614

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 13807, 22078, 27614, 96649, 193298, 262333, 524666, 1145981, 1836331, 2291962, 3672662, 8021867, 16043734, 21773639, 43547278, 152415473, 304830946]

約数ペア:

[(1, 304830946), (2, 152415473), (7, 43547278), (14, 21773639), (19, 16043734), (38, 8021867), (83, 3672662), (133, 2291962), (166, 1836331), (266, 1145981), (581, 524666), (1162, 262333), (1577, 193298), (3154, 96649), (11039, 27614), (13807, 22078)]