85081230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72719}}^1$

素因数の和:72745

約数の個数: 48

約数和(自身を含む): 238230720

約数和(自身を除く): 153149490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 72719, 145438, 218157, 363595, 436314, 654471, 727190, 945347, 1090785, 1308942, 1890694, 2181570, 2836041, 3272355, 4726735, 5672082, 6544710, 8508123, 9453470, 14180205, 17016246, 28360410, 42540615, 85081230]

約数ペア:

[(1, 85081230), (2, 42540615), (3, 28360410), (5, 17016246), (6, 14180205), (9, 9453470), (10, 8508123), (13, 6544710), (15, 5672082), (18, 4726735), (26, 3272355), (30, 2836041), (39, 2181570), (45, 1890694), (65, 1308942), (78, 1090785), (90, 945347), (117, 727190), (130, 654471), (195, 436314), (234, 363595), (390, 218157), (585, 145438), (1170, 72719)]