32763980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 73032960

約数和(自身を除く): 40268980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 571, 604, 755, 1142, 1510, 2284, 2855, 2869, 3020, 5710, 5738, 10849, 11420, 11476, 14345, 21698, 28690, 43396, 54245, 57380, 86221, 108490, 172442, 216980, 344884, 431105, 862210, 1638199, 1724420, 3276398, 6552796, 8190995, 16381990, 32763980]

約数ペア:

[(1, 32763980), (2, 16381990), (4, 8190995), (5, 6552796), (10, 3276398), (19, 1724420), (20, 1638199), (38, 862210), (76, 431105), (95, 344884), (151, 216980), (190, 172442), (302, 108490), (380, 86221), (571, 57380), (604, 54245), (755, 43396), (1142, 28690), (1510, 21698), (2284, 14345), (2855, 11476), (2869, 11420), (3020, 10849), (5710, 5738)]