2734410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 5041590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 449, 609, 870, 898, 1015, 1218, 1347, 2030, 2245, 2694, 3045, 3143, 4490, 6090, 6286, 6735, 9429, 13021, 13470, 15715, 18858, 26042, 31430, 39063, 47145, 65105, 78126, 91147, 94290, 130210, 182294, 195315, 273441, 390630, 455735, 546882, 911470, 1367205, 2734410]

約数ペア:

[(1, 2734410), (2, 1367205), (3, 911470), (5, 546882), (6, 455735), (7, 390630), (10, 273441), (14, 195315), (15, 182294), (21, 130210), (29, 94290), (30, 91147), (35, 78126), (42, 65105), (58, 47145), (70, 39063), (87, 31430), (105, 26042), (145, 18858), (174, 15715), (203, 13470), (210, 13021), (290, 9429), (406, 6735), (435, 6286), (449, 6090), (609, 4490), (870, 3143), (898, 3045), (1015, 2694), (1218, 2245), (1347, 2030)]