69841290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31891}}^1$

素因数の和:31974

約数の個数: 32

約数和(自身を含む): 169920576

約数和(自身を除く): 100079286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 31891, 63782, 95673, 159455, 191346, 318910, 478365, 956730, 2328043, 4656086, 6984129, 11640215, 13968258, 23280430, 34920645, 69841290]

約数ペア:

[(1, 69841290), (2, 34920645), (3, 23280430), (5, 13968258), (6, 11640215), (10, 6984129), (15, 4656086), (30, 2328043), (73, 956730), (146, 478365), (219, 318910), (365, 191346), (438, 159455), (730, 95673), (1095, 63782), (2190, 31891)]