7629570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6547

約数の個数: 48

約数和(自身を含む): 21366072

約数和(自身を除く): 13736502

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, 6521, 13042, 19563, 32605, 39126, 58689, 65210, 84773, 97815, 117378, 169546, 195630, 254319, 293445, 423865, 508638, 586890, 762957, 847730, 1271595, 1525914, 2543190, 3814785, 7629570]

約数ペア:

[(1, 7629570), (2, 3814785), (3, 2543190), (5, 1525914), (6, 1271595), (9, 847730), (10, 762957), (13, 586890), (15, 508638), (18, 423865), (26, 293445), (30, 254319), (39, 195630), (45, 169546), (65, 117378), (78, 97815), (90, 84773), (117, 65210), (130, 58689), (195, 39126), (234, 32605), (390, 19563), (585, 13042), (1170, 6521)]