30674930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 68342400

約数和(自身を除く): 37667470

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1129, 1235, 1430, 2090, 2258, 2470, 2717, 5434, 5645, 11290, 12419, 13585, 14677, 21451, 24838, 27170, 29354, 42902, 62095, 73385, 107255, 124190, 146770, 161447, 214510, 235961, 278863, 322894, 471922, 557726, 807235, 1179805, 1394315, 1614470, 2359610, 2788630, 3067493, 6134986, 15337465, 30674930]

約数ペア:

[(1, 30674930), (2, 15337465), (5, 6134986), (10, 3067493), (11, 2788630), (13, 2359610), (19, 1614470), (22, 1394315), (26, 1179805), (38, 807235), (55, 557726), (65, 471922), (95, 322894), (110, 278863), (130, 235961), (143, 214510), (190, 161447), (209, 146770), (247, 124190), (286, 107255), (418, 73385), (494, 62095), (715, 42902), (1045, 29354), (1129, 27170), (1235, 24838), (1430, 21451), (2090, 14677), (2258, 13585), (2470, 12419), (2717, 11290), (5434, 5645)]