98138340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{545213}}^1$

素因数の和:545228

約数の個数: 36

約数和(自身を含む): 297686844

約数和(自身を除く): 199548504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 545213, 1090426, 1635639, 2180852, 2726065, 3271278, 4906917, 5452130, 6542556, 8178195, 9813834, 10904260, 16356390, 19627668, 24534585, 32712780, 49069170, 98138340]

約数ペア:

[(1, 98138340), (2, 49069170), (3, 32712780), (4, 24534585), (5, 19627668), (6, 16356390), (9, 10904260), (10, 9813834), (12, 8178195), (15, 6542556), (18, 5452130), (20, 4906917), (30, 3271278), (36, 2726065), (45, 2180852), (60, 1635639), (90, 1090426), (180, 545213)]