30221342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 50575104

約数和(自身を除く): 20353762

約数列:

[1, 2, 17, 31, 34, 53, 62, 106, 527, 541, 901, 1054, 1082, 1643, 1802, 3286, 9197, 16771, 18394, 27931, 28673, 33542, 55862, 57346, 285107, 487441, 570214, 888863, 974882, 1777726, 15110671, 30221342]

約数ペア:

[(1, 30221342), (2, 15110671), (17, 1777726), (31, 974882), (34, 888863), (53, 570214), (62, 487441), (106, 285107), (527, 57346), (541, 55862), (901, 33542), (1054, 28673), (1082, 27931), (1643, 18394), (1802, 16771), (3286, 9197)]