195808710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 487378944

約数和(自身を除く): 291570234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 311, 465, 622, 677, 930, 933, 1354, 1555, 1866, 2031, 3110, 3385, 4062, 4665, 6770, 9330, 9641, 10155, 19282, 20310, 20987, 28923, 41974, 48205, 57846, 62961, 96410, 104935, 125922, 144615, 209870, 210547, 289230, 314805, 421094, 629610, 631641, 1052735, 1263282, 2105470, 3158205, 6316410, 6526957, 13053914, 19580871, 32634785, 39161742, 65269570, 97904355, 195808710]

約数ペア:

[(1, 195808710), (2, 97904355), (3, 65269570), (5, 39161742), (6, 32634785), (10, 19580871), (15, 13053914), (30, 6526957), (31, 6316410), (62, 3158205), (93, 2105470), (155, 1263282), (186, 1052735), (310, 631641), (311, 629610), (465, 421094), (622, 314805), (677, 289230), (930, 210547), (933, 209870), (1354, 144615), (1555, 125922), (1866, 104935), (2031, 96410), (3110, 62961), (3385, 57846), (4062, 48205), (4665, 41974), (6770, 28923), (9330, 20987), (9641, 20310), (10155, 19282)]