127848690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38393}}^1$

素因数の和:38443

約数の個数: 48

約数和(自身を含む): 341399448

約数和(自身を除く): 213550758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 38393, 76786, 115179, 191965, 230358, 345537, 383930, 575895, 691074, 1151790, 1420541, 1727685, 2841082, 3455370, 4261623, 7102705, 8523246, 12784869, 14205410, 21308115, 25569738, 42616230, 63924345, 127848690]

約数ペア:

[(1, 127848690), (2, 63924345), (3, 42616230), (5, 25569738), (6, 21308115), (9, 14205410), (10, 12784869), (15, 8523246), (18, 7102705), (30, 4261623), (37, 3455370), (45, 2841082), (74, 1727685), (90, 1420541), (111, 1151790), (185, 691074), (222, 575895), (333, 383930), (370, 345537), (555, 230358), (666, 191965), (1110, 115179), (1665, 76786), (3330, 38393)]