299240892

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9981

約数の個数: 72

約数和(自身を含む): 809815552

約数和(自身を除く): 510574660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 9931, 10044, 15066, 19862, 29793, 30132, 39724, 59586, 89379, 119172, 178758, 268137, 307861, 357516, 536274, 615722, 804411, 923583, 1072548, 1231444, 1608822, 1847166, 2413233, 2770749, 3217644, 3694332, 4826466, 5541498, 8312247, 9652932, 11082996, 16624494, 24936741, 33248988, 49873482, 74810223, 99746964, 149620446, 299240892]

約数ペア:

[(1, 299240892), (2, 149620446), (3, 99746964), (4, 74810223), (6, 49873482), (9, 33248988), (12, 24936741), (18, 16624494), (27, 11082996), (31, 9652932), (36, 8312247), (54, 5541498), (62, 4826466), (81, 3694332), (93, 3217644), (108, 2770749), (124, 2413233), (162, 1847166), (186, 1608822), (243, 1231444), (279, 1072548), (324, 923583), (372, 804411), (486, 615722), (558, 536274), (837, 357516), (972, 307861), (1116, 268137), (1674, 178758), (2511, 119172), (3348, 89379), (5022, 59586), (7533, 39724), (9931, 30132), (10044, 29793), (15066, 19862)]