30433072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61357}}^1$

素因数の和:61396

約数の個数: 20

約数和(自身を含む): 60867136

約数和(自身を除く): 30434064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61357, 122714, 245428, 490856, 981712, 1902067, 3804134, 7608268, 15216536, 30433072]

約数ペア:

[(1, 30433072), (2, 15216536), (4, 7608268), (8, 3804134), (16, 1902067), (31, 981712), (62, 490856), (124, 245428), (248, 122714), (496, 61357)]