929720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 2283120

約数和(自身を除く): 1353400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2113, 4226, 8452, 10565, 16904, 21130, 23243, 42260, 46486, 84520, 92972, 116215, 185944, 232430, 464860, 929720]

約数ペア:

[(1, 929720), (2, 464860), (4, 232430), (5, 185944), (8, 116215), (10, 92972), (11, 84520), (20, 46486), (22, 42260), (40, 23243), (44, 21130), (55, 16904), (88, 10565), (110, 8452), (220, 4226), (440, 2113)]