30338832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20389}}^1$

素因数の和:20431

約数の個数: 40

約数和(自身を含む): 80907520

約数和(自身を除く): 50568688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 632059, 978672, 1264118, 1896177, 2528236, 3792354, 5056472, 7584708, 10112944, 15169416, 30338832]

約数ペア:

[(1, 30338832), (2, 15169416), (3, 10112944), (4, 7584708), (6, 5056472), (8, 3792354), (12, 2528236), (16, 1896177), (24, 1264118), (31, 978672), (48, 632059), (62, 489336), (93, 326224), (124, 244668), (186, 163112), (248, 122334), (372, 81556), (496, 61167), (744, 40778), (1488, 20389)]