8045397390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{42293}}^1$

素因数の和:42693

約数の個数: 64

約数和(自身を含む): 20500070976

約数和(自身を除く): 12454673586

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 373, 510, 746, 1119, 1865, 2238, 3730, 5595, 6341, 11190, 12682, 19023, 31705, 38046, 42293, 63410, 84586, 95115, 126879, 190230, 211465, 253758, 422930, 634395, 718981, 1268790, 1437962, 2156943, 3594905, 4313886, 7189810, 10784715, 15775289, 21569430, 31550578, 47325867, 78876445, 94651734, 157752890, 236629335, 268179913, 473258670, 536359826, 804539739, 1340899565, 1609079478, 2681799130, 4022698695, 8045397390]

約数ペア:

[(1, 8045397390), (2, 4022698695), (3, 2681799130), (5, 1609079478), (6, 1340899565), (10, 804539739), (15, 536359826), (17, 473258670), (30, 268179913), (34, 236629335), (51, 157752890), (85, 94651734), (102, 78876445), (170, 47325867), (255, 31550578), (373, 21569430), (510, 15775289), (746, 10784715), (1119, 7189810), (1865, 4313886), (2238, 3594905), (3730, 2156943), (5595, 1437962), (6341, 1268790), (11190, 718981), (12682, 634395), (19023, 422930), (31705, 253758), (38046, 211465), (42293, 190230), (63410, 126879), (84586, 95115)]