292838220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{542293}}^1$

素因数の和:542311

約数の個数: 48

約数和(自身を含む): 911053920

約数和(自身を除く): 618215700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 542293, 1084586, 1626879, 2169172, 2711465, 3253758, 4880637, 5422930, 6507516, 8134395, 9761274, 10845860, 14641911, 16268790, 19522548, 24403185, 29283822, 32537580, 48806370, 58567644, 73209555, 97612740, 146419110, 292838220]

約数ペア:

[(1, 292838220), (2, 146419110), (3, 97612740), (4, 73209555), (5, 58567644), (6, 48806370), (9, 32537580), (10, 29283822), (12, 24403185), (15, 19522548), (18, 16268790), (20, 14641911), (27, 10845860), (30, 9761274), (36, 8134395), (45, 6507516), (54, 5422930), (60, 4880637), (90, 3253758), (108, 2711465), (135, 2169172), (180, 1626879), (270, 1084586), (540, 542293)]