386093530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 754375680

約数和(自身を除く): 368282150

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 67, 134, 145, 155, 290, 310, 335, 641, 670, 899, 1282, 1798, 1943, 2077, 3205, 3886, 4154, 4495, 6410, 8990, 9715, 10385, 18589, 19430, 19871, 20770, 37178, 39742, 42947, 60233, 85894, 92945, 99355, 120466, 185890, 198710, 214735, 301165, 429470, 576259, 602330, 1152518, 1245463, 1331357, 2490926, 2662714, 2881295, 5762590, 6227315, 6656785, 12454630, 13313570, 38609353, 77218706, 193046765, 386093530]

約数ペア:

[(1, 386093530), (2, 193046765), (5, 77218706), (10, 38609353), (29, 13313570), (31, 12454630), (58, 6656785), (62, 6227315), (67, 5762590), (134, 2881295), (145, 2662714), (155, 2490926), (290, 1331357), (310, 1245463), (335, 1152518), (641, 602330), (670, 576259), (899, 429470), (1282, 301165), (1798, 214735), (1943, 198710), (2077, 185890), (3205, 120466), (3886, 99355), (4154, 92945), (4495, 85894), (6410, 60233), (8990, 42947), (9715, 39742), (10385, 37178), (18589, 20770), (19430, 19871)]