202190910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13399}}^1$

素因数の和:13912

約数の個数: 32

約数和(自身を含む): 486259200

約数和(自身を除く): 284068290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 13399, 15090, 26798, 40197, 66995, 80394, 133990, 200985, 401970, 6739697, 13479394, 20219091, 33698485, 40438182, 67396970, 101095455, 202190910]

約数ペア:

[(1, 202190910), (2, 101095455), (3, 67396970), (5, 40438182), (6, 33698485), (10, 20219091), (15, 13479394), (30, 6739697), (503, 401970), (1006, 200985), (1509, 133990), (2515, 80394), (3018, 66995), (5030, 40197), (7545, 26798), (13399, 15090)]