23828257890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2385211}}^1$

素因数の和:2385264

約数の個数: 64

約数和(自身を含む): 65259400320

約数和(自身を除く): 41431142430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 2385211, 4770422, 7155633, 11926055, 14311266, 21466899, 23852110, 35778165, 42933798, 64400697, 71556330, 88252807, 107334495, 128801394, 176505614, 214668990, 264758421, 322003485, 441264035, 529516842, 644006970, 794275263, 882528070, 1323792105, 1588550526, 2382825789, 2647584210, 3971376315, 4765651578, 7942752630, 11914128945, 23828257890]

約数ペア:

[(1, 23828257890), (2, 11914128945), (3, 7942752630), (5, 4765651578), (6, 3971376315), (9, 2647584210), (10, 2382825789), (15, 1588550526), (18, 1323792105), (27, 882528070), (30, 794275263), (37, 644006970), (45, 529516842), (54, 441264035), (74, 322003485), (90, 264758421), (111, 214668990), (135, 176505614), (185, 128801394), (222, 107334495), (270, 88252807), (333, 71556330), (370, 64400697), (555, 42933798), (666, 35778165), (999, 23852110), (1110, 21466899), (1665, 14311266), (1998, 11926055), (3330, 7155633), (4995, 4770422), (9990, 2385211)]