85981170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260549}}^1$

素因数の和:260570

約数の個数: 32

約数和(自身を含む): 225115200

約数和(自身を除く): 139134030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 260549, 521098, 781647, 1302745, 1563294, 2605490, 2866039, 3908235, 5732078, 7816470, 8598117, 14330195, 17196234, 28660390, 42990585, 85981170]

約数ペア:

[(1, 85981170), (2, 42990585), (3, 28660390), (5, 17196234), (6, 14330195), (10, 8598117), (11, 7816470), (15, 5732078), (22, 3908235), (30, 2866039), (33, 2605490), (55, 1563294), (66, 1302745), (110, 781647), (165, 521098), (330, 260549)]