306020004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 772961280

約数和(自身を除く): 466941276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 103, 114, 157, 166, 206, 228, 249, 309, 314, 332, 412, 471, 498, 618, 628, 942, 996, 1236, 1577, 1884, 1957, 2983, 3154, 3914, 4731, 5871, 5966, 6308, 7828, 8549, 8949, 9462, 11742, 11932, 13031, 16171, 17098, 17898, 18924, 23484, 25647, 26062, 32342, 34196, 35796, 39093, 48513, 51294, 52124, 64684, 78186, 97026, 102588, 156372, 162431, 194052, 247589, 307249, 324862, 487293, 495178, 614498, 649724, 742767, 921747, 974586, 990356, 1228996, 1342193, 1485534, 1843494, 1949172, 2684386, 2971068, 3686988, 4026579, 5368772, 8053158, 16106316, 25501667, 51003334, 76505001, 102006668, 153010002, 306020004]

約数ペア:

[(1, 306020004), (2, 153010002), (3, 102006668), (4, 76505001), (6, 51003334), (12, 25501667), (19, 16106316), (38, 8053158), (57, 5368772), (76, 4026579), (83, 3686988), (103, 2971068), (114, 2684386), (157, 1949172), (166, 1843494), (206, 1485534), (228, 1342193), (249, 1228996), (309, 990356), (314, 974586), (332, 921747), (412, 742767), (471, 649724), (498, 614498), (618, 495178), (628, 487293), (942, 324862), (996, 307249), (1236, 247589), (1577, 194052), (1884, 162431), (1957, 156372), (2983, 102588), (3154, 97026), (3914, 78186), (4731, 64684), (5871, 52124), (5966, 51294), (6308, 48513), (7828, 39093), (8549, 35796), (8949, 34196), (9462, 32342), (11742, 26062), (11932, 25647), (13031, 23484), (16171, 18924), (17098, 17898)]