30535930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 26695430

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 719, 1370, 1438, 3595, 4247, 7190, 8494, 21235, 22289, 42470, 44578, 98503, 111445, 197006, 222890, 492515, 985030, 3053593, 6107186, 15267965, 30535930]

約数ペア:

[(1, 30535930), (2, 15267965), (5, 6107186), (10, 3053593), (31, 985030), (62, 492515), (137, 222890), (155, 197006), (274, 111445), (310, 98503), (685, 44578), (719, 42470), (1370, 22289), (1438, 21235), (3595, 8494), (4247, 7190)]