20348600850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{45219113}}^1$

素因数の和:45219131

約数の個数: 36

約数和(自身を含む): 54669908826

約数和(自身を除く): 34321307976

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 45219113, 90438226, 135657339, 226095565, 271314678, 406972017, 452191130, 678286695, 813944034, 1130477825, 1356573390, 2034860085, 2260955650, 3391433475, 4069720170, 6782866950, 10174300425, 20348600850]

約数ペア:

[(1, 20348600850), (2, 10174300425), (3, 6782866950), (5, 4069720170), (6, 3391433475), (9, 2260955650), (10, 2034860085), (15, 1356573390), (18, 1130477825), (25, 813944034), (30, 678286695), (45, 452191130), (50, 406972017), (75, 271314678), (90, 226095565), (150, 135657339), (225, 90438226), (450, 45219113)]