30615344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 61335360

約数和(自身を除く): 30720016

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 457, 632, 848, 914, 1264, 1828, 3656, 4187, 7312, 8374, 16748, 24221, 33496, 36103, 48442, 66992, 72206, 96884, 144412, 193768, 288824, 387536, 577648, 1913459, 3826918, 7653836, 15307672, 30615344]

約数ペア:

[(1, 30615344), (2, 15307672), (4, 7653836), (8, 3826918), (16, 1913459), (53, 577648), (79, 387536), (106, 288824), (158, 193768), (212, 144412), (316, 96884), (424, 72206), (457, 66992), (632, 48442), (848, 36103), (914, 33496), (1264, 24221), (1828, 16748), (3656, 8374), (4187, 7312)]