30478052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36457}}^1$

素因数の和:36491

約数の個数: 24

約数和(自身を含む): 61249440

約数和(自身を除く): 30771388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36457, 72914, 145828, 401027, 692683, 802054, 1385366, 1604108, 2770732, 7619513, 15239026, 30478052]

約数ペア:

[(1, 30478052), (2, 15239026), (4, 7619513), (11, 2770732), (19, 1604108), (22, 1385366), (38, 802054), (44, 692683), (76, 401027), (209, 145828), (418, 72914), (836, 36457)]