42255630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{719}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 110185920

約数和(自身を除く): 67930290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 719, 1306, 1438, 1959, 2157, 3265, 3595, 3918, 4314, 5877, 6471, 6530, 7190, 9795, 10785, 11754, 12942, 19590, 21570, 29385, 32355, 58770, 64710, 469507, 939014, 1408521, 2347535, 2817042, 4225563, 4695070, 7042605, 8451126, 14085210, 21127815, 42255630]

約数ペア:

[(1, 42255630), (2, 21127815), (3, 14085210), (5, 8451126), (6, 7042605), (9, 4695070), (10, 4225563), (15, 2817042), (18, 2347535), (30, 1408521), (45, 939014), (90, 469507), (653, 64710), (719, 58770), (1306, 32355), (1438, 29385), (1959, 21570), (2157, 19590), (3265, 12942), (3595, 11754), (3918, 10785), (4314, 9795), (5877, 7190), (6471, 6530)]