343026780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{593}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 996323328

約数和(自身を除く): 653296548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 311, 372, 465, 593, 620, 622, 930, 933, 1186, 1244, 1555, 1779, 1860, 1866, 2372, 2965, 3110, 3558, 3732, 4665, 5930, 6220, 7116, 8895, 9330, 9641, 11860, 17790, 18383, 18660, 19282, 28923, 35580, 36766, 38564, 48205, 55149, 57846, 73532, 91915, 96410, 110298, 115692, 144615, 183830, 184423, 192820, 220596, 275745, 289230, 367660, 368846, 551490, 553269, 578460, 737692, 922115, 1102980, 1106538, 1844230, 2213076, 2766345, 3688460, 5532690, 5717113, 11065380, 11434226, 17151339, 22868452, 28585565, 34302678, 57171130, 68605356, 85756695, 114342260, 171513390, 343026780]

約数ペア:

[(1, 343026780), (2, 171513390), (3, 114342260), (4, 85756695), (5, 68605356), (6, 57171130), (10, 34302678), (12, 28585565), (15, 22868452), (20, 17151339), (30, 11434226), (31, 11065380), (60, 5717113), (62, 5532690), (93, 3688460), (124, 2766345), (155, 2213076), (186, 1844230), (310, 1106538), (311, 1102980), (372, 922115), (465, 737692), (593, 578460), (620, 553269), (622, 551490), (930, 368846), (933, 367660), (1186, 289230), (1244, 275745), (1555, 220596), (1779, 192820), (1860, 184423), (1866, 183830), (2372, 144615), (2965, 115692), (3110, 110298), (3558, 96410), (3732, 91915), (4665, 73532), (5930, 57846), (6220, 55149), (7116, 48205), (8895, 38564), (9330, 36766), (9641, 35580), (11860, 28923), (17790, 19282), (18383, 18660)]