304820914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 538876800

約数和(自身を除く): 234055886

約数列:

[1, 2, 17, 19, 29, 34, 38, 53, 58, 106, 307, 323, 493, 551, 614, 646, 901, 986, 1007, 1102, 1537, 1802, 2014, 3074, 5219, 5833, 8903, 9367, 10438, 11666, 16271, 17119, 17806, 18734, 26129, 29203, 32542, 34238, 52258, 58406, 99161, 151351, 169157, 198322, 276607, 302702, 309149, 338314, 471859, 496451, 553214, 618298, 943718, 992902, 2875669, 5255533, 5751338, 8021603, 8965321, 10511066, 16043206, 17930642, 152410457, 304820914]

約数ペア:

[(1, 304820914), (2, 152410457), (17, 17930642), (19, 16043206), (29, 10511066), (34, 8965321), (38, 8021603), (53, 5751338), (58, 5255533), (106, 2875669), (307, 992902), (323, 943718), (493, 618298), (551, 553214), (614, 496451), (646, 471859), (901, 338314), (986, 309149), (1007, 302702), (1102, 276607), (1537, 198322), (1802, 169157), (2014, 151351), (3074, 99161), (5219, 58406), (5833, 52258), (8903, 34238), (9367, 32542), (10438, 29203), (11666, 26129), (16271, 18734), (17119, 17806)]