394824690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337457}}^1$

素因数の和:337483

約数の個数: 48

約数和(自身を含む): 1105512408

約数和(自身を除く): 710687718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 337457, 674914, 1012371, 1687285, 2024742, 3037113, 3374570, 4386941, 5061855, 6074226, 8773882, 10123710, 13160823, 15185565, 21934705, 26321646, 30371130, 39482469, 43869410, 65804115, 78964938, 131608230, 197412345, 394824690]

約数ペア:

[(1, 394824690), (2, 197412345), (3, 131608230), (5, 78964938), (6, 65804115), (9, 43869410), (10, 39482469), (13, 30371130), (15, 26321646), (18, 21934705), (26, 15185565), (30, 13160823), (39, 10123710), (45, 8773882), (65, 6074226), (78, 5061855), (90, 4386941), (117, 3374570), (130, 3037113), (195, 2024742), (234, 1687285), (390, 1012371), (585, 674914), (1170, 337457)]