42604890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 109226880

約数和(自身を除く): 66621990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 601, 695, 834, 1202, 1390, 1803, 2085, 2363, 3005, 3606, 4170, 4726, 6010, 7089, 9015, 10217, 11815, 14178, 18030, 20434, 23630, 30651, 35445, 51085, 61302, 70890, 83539, 102170, 153255, 167078, 250617, 306510, 417695, 501234, 835390, 1253085, 1420163, 2506170, 2840326, 4260489, 7100815, 8520978, 14201630, 21302445, 42604890]

約数ペア:

[(1, 42604890), (2, 21302445), (3, 14201630), (5, 8520978), (6, 7100815), (10, 4260489), (15, 2840326), (17, 2506170), (30, 1420163), (34, 1253085), (51, 835390), (85, 501234), (102, 417695), (139, 306510), (170, 250617), (255, 167078), (278, 153255), (417, 102170), (510, 83539), (601, 70890), (695, 61302), (834, 51085), (1202, 35445), (1390, 30651), (1803, 23630), (2085, 20434), (2363, 18030), (3005, 14178), (3606, 11815), (4170, 10217), (4726, 9015), (6010, 7089)]