2949540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 9313920

約数和(自身を除く): 6364380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 109, 110, 123, 132, 164, 165, 205, 218, 220, 246, 327, 330, 410, 436, 451, 492, 545, 615, 654, 660, 820, 902, 1090, 1199, 1230, 1308, 1353, 1635, 1804, 2180, 2255, 2398, 2460, 2706, 3270, 3597, 4469, 4510, 4796, 5412, 5995, 6540, 6765, 7194, 8938, 9020, 11990, 13407, 13530, 14388, 17876, 17985, 22345, 23980, 26814, 27060, 35970, 44690, 49159, 53628, 67035, 71940, 89380, 98318, 134070, 147477, 196636, 245795, 268140, 294954, 491590, 589908, 737385, 983180, 1474770, 2949540]

約数ペア:

[(1, 2949540), (2, 1474770), (3, 983180), (4, 737385), (5, 589908), (6, 491590), (10, 294954), (11, 268140), (12, 245795), (15, 196636), (20, 147477), (22, 134070), (30, 98318), (33, 89380), (41, 71940), (44, 67035), (55, 53628), (60, 49159), (66, 44690), (82, 35970), (109, 27060), (110, 26814), (123, 23980), (132, 22345), (164, 17985), (165, 17876), (205, 14388), (218, 13530), (220, 13407), (246, 11990), (327, 9020), (330, 8938), (410, 7194), (436, 6765), (451, 6540), (492, 5995), (545, 5412), (615, 4796), (654, 4510), (660, 4469), (820, 3597), (902, 3270), (1090, 2706), (1199, 2460), (1230, 2398), (1308, 2255), (1353, 2180), (1635, 1804)]