30178710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111773}}^1$

素因数の和:111789

約数の個数: 32

約数和(自身を含む): 80477280

約数和(自身を除く): 50298570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111773, 223546, 335319, 558865, 670638, 1005957, 1117730, 1676595, 2011914, 3017871, 3353190, 5029785, 6035742, 10059570, 15089355, 30178710]

約数ペア:

[(1, 30178710), (2, 15089355), (3, 10059570), (5, 6035742), (6, 5029785), (9, 3353190), (10, 3017871), (15, 2011914), (18, 1676595), (27, 1117730), (30, 1005957), (45, 670638), (54, 558865), (90, 335319), (135, 223546), (270, 111773)]