63907890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 158754816

約数和(自身を除く): 94846926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 107, 129, 214, 215, 258, 321, 430, 463, 535, 642, 645, 926, 1070, 1290, 1389, 1605, 2315, 2778, 3210, 4601, 4630, 6945, 9202, 13803, 13890, 19909, 23005, 27606, 39818, 46010, 49541, 59727, 69015, 99082, 99545, 119454, 138030, 148623, 199090, 247705, 297246, 298635, 495410, 597270, 743115, 1486230, 2130263, 4260526, 6390789, 10651315, 12781578, 21302630, 31953945, 63907890]

約数ペア:

[(1, 63907890), (2, 31953945), (3, 21302630), (5, 12781578), (6, 10651315), (10, 6390789), (15, 4260526), (30, 2130263), (43, 1486230), (86, 743115), (107, 597270), (129, 495410), (214, 298635), (215, 297246), (258, 247705), (321, 199090), (430, 148623), (463, 138030), (535, 119454), (642, 99545), (645, 99082), (926, 69015), (1070, 59727), (1290, 49541), (1389, 46010), (1605, 39818), (2315, 27606), (2778, 23005), (3210, 19909), (4601, 13890), (4630, 13803), (6945, 9202)]