61382490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12107}}^1$

素因数の和:12143

約数の個数: 48

約数和(自身を含む): 159535008

約数和(自身を除く): 98152518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 12107, 24214, 36321, 60535, 72642, 121070, 157391, 181605, 314782, 363210, 472173, 786955, 944346, 1573910, 2046083, 2360865, 4092166, 4721730, 6138249, 10230415, 12276498, 20460830, 30691245, 61382490]

約数ペア:

[(1, 61382490), (2, 30691245), (3, 20460830), (5, 12276498), (6, 10230415), (10, 6138249), (13, 4721730), (15, 4092166), (26, 2360865), (30, 2046083), (39, 1573910), (65, 944346), (78, 786955), (130, 472173), (169, 363210), (195, 314782), (338, 181605), (390, 157391), (507, 121070), (845, 72642), (1014, 60535), (1690, 36321), (2535, 24214), (5070, 12107)]