321323630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 657149760

約数和(自身を除く): 335826130

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 53, 85, 95, 106, 170, 190, 265, 323, 530, 646, 901, 1007, 1615, 1802, 1877, 2014, 3230, 3754, 4505, 5035, 9010, 9385, 10070, 17119, 18770, 31909, 34238, 35663, 63818, 71326, 85595, 99481, 159545, 171190, 178315, 198962, 319090, 356630, 497405, 606271, 994810, 1212542, 1691177, 1890139, 3031355, 3382354, 3780278, 6062710, 8455885, 9450695, 16911770, 18901390, 32132363, 64264726, 160661815, 321323630]

約数ペア:

[(1, 321323630), (2, 160661815), (5, 64264726), (10, 32132363), (17, 18901390), (19, 16911770), (34, 9450695), (38, 8455885), (53, 6062710), (85, 3780278), (95, 3382354), (106, 3031355), (170, 1890139), (190, 1691177), (265, 1212542), (323, 994810), (530, 606271), (646, 497405), (901, 356630), (1007, 319090), (1615, 198962), (1802, 178315), (1877, 171190), (2014, 159545), (3230, 99481), (3754, 85595), (4505, 71326), (5035, 63818), (9010, 35663), (9385, 34238), (10070, 31909), (17119, 18770)]