321013470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 801472320

約数和(自身を除く): 480458850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 197, 290, 394, 435, 591, 870, 985, 1182, 1873, 1970, 2955, 3746, 5619, 5713, 5910, 9365, 11238, 11426, 17139, 18730, 28095, 28565, 34278, 54317, 56190, 57130, 85695, 108634, 162951, 171390, 271585, 325902, 368981, 543170, 737962, 814755, 1106943, 1629510, 1844905, 2213886, 3689810, 5534715, 10700449, 11069430, 21400898, 32101347, 53502245, 64202694, 107004490, 160506735, 321013470]

約数ペア:

[(1, 321013470), (2, 160506735), (3, 107004490), (5, 64202694), (6, 53502245), (10, 32101347), (15, 21400898), (29, 11069430), (30, 10700449), (58, 5534715), (87, 3689810), (145, 2213886), (174, 1844905), (197, 1629510), (290, 1106943), (394, 814755), (435, 737962), (591, 543170), (870, 368981), (985, 325902), (1182, 271585), (1873, 171390), (1970, 162951), (2955, 108634), (3746, 85695), (5619, 57130), (5713, 56190), (5910, 54317), (9365, 34278), (11238, 28565), (11426, 28095), (17139, 18730)]