1645304310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61141}}^1$

素因数の和:61190

約数の個数: 96

約数和(自身を含む): 4807228608

約数和(自身を除く): 3161924298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 61141, 122282, 183423, 305705, 366846, 550269, 611410, 794833, 917115, 1100538, 1406243, 1589666, 1834230, 2384499, 2751345, 2812486, 3974165, 4218729, 4768998, 5502690, 7031215, 7153497, 7948330, 8437458, 11922495, 12656187, 14062430, 14306994, 18281159, 21093645, 23844990, 25312374, 35767485, 36562318, 42187290, 54843477, 63280935, 71534970, 91405795, 109686954, 126561870, 164530431, 182811590, 274217385, 329060862, 548434770, 822652155, 1645304310]

約数ペア:

[(1, 1645304310), (2, 822652155), (3, 548434770), (5, 329060862), (6, 274217385), (9, 182811590), (10, 164530431), (13, 126561870), (15, 109686954), (18, 91405795), (23, 71534970), (26, 63280935), (30, 54843477), (39, 42187290), (45, 36562318), (46, 35767485), (65, 25312374), (69, 23844990), (78, 21093645), (90, 18281159), (115, 14306994), (117, 14062430), (130, 12656187), (138, 11922495), (195, 8437458), (207, 7948330), (230, 7153497), (234, 7031215), (299, 5502690), (345, 4768998), (390, 4218729), (414, 3974165), (585, 2812486), (598, 2751345), (690, 2384499), (897, 1834230), (1035, 1589666), (1170, 1406243), (1495, 1100538), (1794, 917115), (2070, 794833), (2691, 611410), (2990, 550269), (4485, 366846), (5382, 305705), (8970, 183423), (13455, 122282), (26910, 61141)]