422873370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{126989}}^1$

素因数の和:127039

約数の個数: 48

約数和(自身を含む): 1129195080

約数和(自身を除く): 706321710

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, 126989, 253978, 380967, 634945, 761934, 1142901, 1269890, 1904835, 2285802, 3809670, 4698593, 5714505, 9397186, 11429010, 14095779, 23492965, 28191558, 42287337, 46985930, 70478895, 84574674, 140957790, 211436685, 422873370]

約数ペア:

[(1, 422873370), (2, 211436685), (3, 140957790), (5, 84574674), (6, 70478895), (9, 46985930), (10, 42287337), (15, 28191558), (18, 23492965), (30, 14095779), (37, 11429010), (45, 9397186), (74, 5714505), (90, 4698593), (111, 3809670), (185, 2285802), (222, 1904835), (333, 1269890), (370, 1142901), (555, 761934), (666, 634945), (1110, 380967), (1665, 253978), (3330, 126989)]