30945888

素因数分解:

$2^5\times 3^4\times {\mathrm{11939}}^1$

素因数の和:11961

約数の個数: 60

約数和(自身を含む): 91018620

約数和(自身を除く): 60072732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 11939, 23878, 35817, 47756, 71634, 95512, 107451, 143268, 191024, 214902, 286536, 322353, 382048, 429804, 573072, 644706, 859608, 967059, 1146144, 1289412, 1719216, 1934118, 2578824, 3438432, 3868236, 5157648, 7736472, 10315296, 15472944, 30945888]

約数ペア:

[(1, 30945888), (2, 15472944), (3, 10315296), (4, 7736472), (6, 5157648), (8, 3868236), (9, 3438432), (12, 2578824), (16, 1934118), (18, 1719216), (24, 1289412), (27, 1146144), (32, 967059), (36, 859608), (48, 644706), (54, 573072), (72, 429804), (81, 382048), (96, 322353), (108, 286536), (144, 214902), (162, 191024), (216, 143268), (288, 107451), (324, 95512), (432, 71634), (648, 47756), (864, 35817), (1296, 23878), (2592, 11939)]