30388288

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2387

約数の個数: 56

約数和(自身を含む): 71323200

約数和(自身を除く): 40934912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 2339, 3248, 4678, 6496, 9356, 12992, 16373, 18712, 32746, 37424, 65492, 67831, 74848, 130984, 135662, 149696, 261968, 271324, 474817, 523936, 542648, 949634, 1047872, 1085296, 1899268, 2170592, 3798536, 4341184, 7597072, 15194144, 30388288]

約数ペア:

[(1, 30388288), (2, 15194144), (4, 7597072), (7, 4341184), (8, 3798536), (14, 2170592), (16, 1899268), (28, 1085296), (29, 1047872), (32, 949634), (56, 542648), (58, 523936), (64, 474817), (112, 271324), (116, 261968), (203, 149696), (224, 135662), (232, 130984), (406, 74848), (448, 67831), (464, 65492), (812, 37424), (928, 32746), (1624, 18712), (1856, 16373), (2339, 12992), (3248, 9356), (4678, 6496)]