30219392

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 71236800

約数和(自身を除く): 41017408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1163, 1624, 1856, 2326, 3248, 3712, 4652, 6496, 8141, 9304, 12992, 16282, 18608, 25984, 32564, 33727, 37216, 65128, 67454, 74432, 130256, 134908, 148864, 236089, 260512, 269816, 472178, 521024, 539632, 944356, 1042048, 1079264, 1888712, 2158528, 3777424, 4317056, 7554848, 15109696, 30219392]

約数ペア:

[(1, 30219392), (2, 15109696), (4, 7554848), (7, 4317056), (8, 3777424), (14, 2158528), (16, 1888712), (28, 1079264), (29, 1042048), (32, 944356), (56, 539632), (58, 521024), (64, 472178), (112, 269816), (116, 260512), (128, 236089), (203, 148864), (224, 134908), (232, 130256), (406, 74432), (448, 67454), (464, 65128), (812, 37216), (896, 33727), (928, 32564), (1163, 25984), (1624, 18608), (1856, 16282), (2326, 12992), (3248, 9304), (3712, 8141), (4652, 6496)]