1534380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2820180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 239, 321, 428, 478, 535, 642, 717, 956, 1070, 1195, 1284, 1434, 1605, 2140, 2390, 2868, 3210, 3585, 4780, 6420, 7170, 14340, 25573, 51146, 76719, 102292, 127865, 153438, 255730, 306876, 383595, 511460, 767190, 1534380]

約数ペア:

[(1, 1534380), (2, 767190), (3, 511460), (4, 383595), (5, 306876), (6, 255730), (10, 153438), (12, 127865), (15, 102292), (20, 76719), (30, 51146), (60, 25573), (107, 14340), (214, 7170), (239, 6420), (321, 4780), (428, 3585), (478, 3210), (535, 2868), (642, 2390), (717, 2140), (956, 1605), (1070, 1434), (1195, 1284)]