338378670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18521}}^1$

素因数の和:18570

約数の個数: 96

約数和(自身を含む): 1040195520

約数和(自身を除く): 701816850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 18270, 18521, 37042, 55563, 92605, 111126, 129647, 166689, 185210, 259294, 277815, 333378, 388941, 537109, 555630, 648235, 777882, 833445, 1074218, 1166823, 1296470, 1611327, 1666890, 1944705, 2333646, 2685545, 3222654, 3759763, 3889410, 4833981, 5371090, 5834115, 7519526, 8056635, 9667962, 11279289, 11668230, 16113270, 18798815, 22558578, 24169905, 33837867, 37597630, 48339810, 56396445, 67675734, 112792890, 169189335, 338378670]

約数ペア:

[(1, 338378670), (2, 169189335), (3, 112792890), (5, 67675734), (6, 56396445), (7, 48339810), (9, 37597630), (10, 33837867), (14, 24169905), (15, 22558578), (18, 18798815), (21, 16113270), (29, 11668230), (30, 11279289), (35, 9667962), (42, 8056635), (45, 7519526), (58, 5834115), (63, 5371090), (70, 4833981), (87, 3889410), (90, 3759763), (105, 3222654), (126, 2685545), (145, 2333646), (174, 1944705), (203, 1666890), (210, 1611327), (261, 1296470), (290, 1166823), (315, 1074218), (406, 833445), (435, 777882), (522, 648235), (609, 555630), (630, 537109), (870, 388941), (1015, 333378), (1218, 277815), (1305, 259294), (1827, 185210), (2030, 166689), (2610, 129647), (3045, 111126), (3654, 92605), (6090, 55563), (9135, 37042), (18270, 18521)]