811193930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{6173}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 1548291024

約数和(自身を除く): 737097094

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 773, 1546, 3865, 6173, 7730, 12346, 13141, 26282, 30865, 61730, 65705, 104941, 131410, 209882, 524705, 1049410, 4771729, 9543458, 23858645, 47717290, 81119393, 162238786, 405596965, 811193930]

約数ペア:

[(1, 811193930), (2, 405596965), (5, 162238786), (10, 81119393), (17, 47717290), (34, 23858645), (85, 9543458), (170, 4771729), (773, 1049410), (1546, 524705), (3865, 209882), (6173, 131410), (7730, 104941), (12346, 65705), (13141, 61730), (26282, 30865)]