47137230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{74821}}^1$

素因数の和:74841

約数の個数: 48

約数和(自身を含む): 140066784

約数和(自身を除く): 92929554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 74821, 149642, 224463, 374105, 448926, 523747, 673389, 748210, 1047494, 1122315, 1346778, 1571241, 2244630, 2618735, 3142482, 3366945, 4713723, 5237470, 6733890, 7856205, 9427446, 15712410, 23568615, 47137230]

約数ペア:

[(1, 47137230), (2, 23568615), (3, 15712410), (5, 9427446), (6, 7856205), (7, 6733890), (9, 5237470), (10, 4713723), (14, 3366945), (15, 3142482), (18, 2618735), (21, 2244630), (30, 1571241), (35, 1346778), (42, 1122315), (45, 1047494), (63, 748210), (70, 673389), (90, 523747), (105, 448926), (126, 374105), (210, 224463), (315, 149642), (630, 74821)]