6983460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3553

約数の個数: 72

約数和(自身を含む): 23115456

約数和(自身を除く): 16131996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3527, 7054, 10581, 14108, 17635, 21162, 31743, 35270, 38797, 42324, 52905, 63486, 70540, 77594, 105810, 116391, 126972, 155188, 158715, 193985, 211620, 232782, 317430, 349173, 387970, 465564, 581955, 634860, 698346, 775940, 1163910, 1396692, 1745865, 2327820, 3491730, 6983460]

約数ペア:

[(1, 6983460), (2, 3491730), (3, 2327820), (4, 1745865), (5, 1396692), (6, 1163910), (9, 775940), (10, 698346), (11, 634860), (12, 581955), (15, 465564), (18, 387970), (20, 349173), (22, 317430), (30, 232782), (33, 211620), (36, 193985), (44, 158715), (45, 155188), (55, 126972), (60, 116391), (66, 105810), (90, 77594), (99, 70540), (110, 63486), (132, 52905), (165, 42324), (180, 38797), (198, 35270), (220, 31743), (330, 21162), (396, 17635), (495, 14108), (660, 10581), (990, 7054), (1980, 3527)]