30533388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 74081280

約数和(自身を除く): 43547892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 389, 422, 633, 778, 844, 1167, 1266, 1556, 2334, 2532, 4668, 6541, 12059, 13082, 19623, 24118, 26164, 36177, 39246, 48236, 72354, 78492, 82079, 144708, 164158, 246237, 328316, 492474, 984948, 2544449, 5088898, 7633347, 10177796, 15266694, 30533388]

約数ペア:

[(1, 30533388), (2, 15266694), (3, 10177796), (4, 7633347), (6, 5088898), (12, 2544449), (31, 984948), (62, 492474), (93, 328316), (124, 246237), (186, 164158), (211, 144708), (372, 82079), (389, 78492), (422, 72354), (633, 48236), (778, 39246), (844, 36177), (1167, 26164), (1266, 24118), (1556, 19623), (2334, 13082), (2532, 12059), (4668, 6541)]