21942450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{48761}}^1$

素因数の和:48779

約数の個数: 36

約数和(自身を含む): 58953258

約数和(自身を除く): 37010808

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 48761, 97522, 146283, 243805, 292566, 438849, 487610, 731415, 877698, 1219025, 1462830, 2194245, 2438050, 3657075, 4388490, 7314150, 10971225, 21942450]

約数ペア:

[(1, 21942450), (2, 10971225), (3, 7314150), (5, 4388490), (6, 3657075), (9, 2438050), (10, 2194245), (15, 1462830), (18, 1219025), (25, 877698), (30, 731415), (45, 487610), (50, 438849), (75, 292566), (90, 243805), (150, 146283), (225, 97522), (450, 48761)]