20243481570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17302121}}^1$

素因数の和:17302147

約数の個数: 48

約数和(自身を含む): 56681751672

約数和(自身を除く): 36438270102

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, 17302121, 34604242, 51906363, 86510605, 103812726, 155719089, 173021210, 224927573, 259531815, 311438178, 449855146, 519063630, 674782719, 778595445, 1124637865, 1349565438, 1557190890, 2024348157, 2249275730, 3373913595, 4048696314, 6747827190, 10121740785, 20243481570]

約数ペア:

[(1, 20243481570), (2, 10121740785), (3, 6747827190), (5, 4048696314), (6, 3373913595), (9, 2249275730), (10, 2024348157), (13, 1557190890), (15, 1349565438), (18, 1124637865), (26, 778595445), (30, 674782719), (39, 519063630), (45, 449855146), (65, 311438178), (78, 259531815), (90, 224927573), (117, 173021210), (130, 155719089), (195, 103812726), (234, 86510605), (390, 51906363), (585, 34604242), (1170, 17302121)]