229363730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1619}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 427368960

約数和(自身を除く): 198005230

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 457, 914, 1619, 2285, 3238, 4570, 8095, 14167, 16190, 28334, 50189, 70835, 100378, 141670, 250945, 501890, 739883, 1479766, 3699415, 7398830, 22936373, 45872746, 114681865, 229363730]

約数ペア:

[(1, 229363730), (2, 114681865), (5, 45872746), (10, 22936373), (31, 7398830), (62, 3699415), (155, 1479766), (310, 739883), (457, 501890), (914, 250945), (1619, 141670), (2285, 100378), (3238, 70835), (4570, 50189), (8095, 28334), (14167, 16190)]