30541112

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4583}}^1$

素因数の和:4620

約数の個数: 48

約数和(自身を含む): 70547760

約数和(自身を除く): 40006648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4583, 6664, 9166, 18332, 32081, 36664, 64162, 77911, 128324, 155822, 224567, 256648, 311644, 449134, 545377, 623288, 898268, 1090754, 1796536, 2181508, 3817639, 4363016, 7635278, 15270556, 30541112]

約数ペア:

[(1, 30541112), (2, 15270556), (4, 7635278), (7, 4363016), (8, 3817639), (14, 2181508), (17, 1796536), (28, 1090754), (34, 898268), (49, 623288), (56, 545377), (68, 449134), (98, 311644), (119, 256648), (136, 224567), (196, 155822), (238, 128324), (392, 77911), (476, 64162), (833, 36664), (952, 32081), (1666, 18332), (3332, 9166), (4583, 6664)]