78498330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12401}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 189304128

約数和(自身を除く): 110805798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 12401, 24802, 37203, 62005, 74406, 124010, 186015, 372030, 2616611, 5233222, 7849833, 13083055, 15699666, 26166110, 39249165, 78498330]

約数ペア:

[(1, 78498330), (2, 39249165), (3, 26166110), (5, 15699666), (6, 13083055), (10, 7849833), (15, 5233222), (30, 2616611), (211, 372030), (422, 186015), (633, 124010), (1055, 74406), (1266, 62005), (2110, 37203), (3165, 24802), (6330, 12401)]