804531540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{183683}}^1$

素因数の和:183768

約数の個数: 48

約数和(自身を含む): 2283559488

約数和(自身を除く): 1479027948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 183683, 367366, 551049, 734732, 918415, 1102098, 1836830, 2204196, 2755245, 3673660, 5510490, 11020980, 13408859, 26817718, 40226577, 53635436, 67044295, 80453154, 134088590, 160906308, 201132885, 268177180, 402265770, 804531540]

約数ペア:

[(1, 804531540), (2, 402265770), (3, 268177180), (4, 201132885), (5, 160906308), (6, 134088590), (10, 80453154), (12, 67044295), (15, 53635436), (20, 40226577), (30, 26817718), (60, 13408859), (73, 11020980), (146, 5510490), (219, 3673660), (292, 2755245), (365, 2204196), (438, 1836830), (730, 1102098), (876, 918415), (1095, 734732), (1460, 551049), (2190, 367366), (4380, 183683)]