304156724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{120889}}^1$

素因数の和:120947

約数の個数: 24

約数和(自身を含む): 578821320

約数和(自身を除く): 274664596

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 120889, 241778, 483556, 2055113, 4110226, 4472893, 8220452, 8945786, 17891572, 76039181, 152078362, 304156724]

約数ペア:

[(1, 304156724), (2, 152078362), (4, 76039181), (17, 17891572), (34, 8945786), (37, 8220452), (68, 4472893), (74, 4110226), (148, 2055113), (629, 483556), (1258, 241778), (2516, 120889)]