34429840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13927

約数の個数: 40

約数和(自身を含む): 82637568

約数和(自身を除く): 48207728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13883, 27766, 55532, 69415, 111064, 138830, 222128, 277660, 430373, 555320, 860746, 1110640, 1721492, 2151865, 3442984, 4303730, 6885968, 8607460, 17214920, 34429840]

約数ペア:

[(1, 34429840), (2, 17214920), (4, 8607460), (5, 6885968), (8, 4303730), (10, 3442984), (16, 2151865), (20, 1721492), (31, 1110640), (40, 860746), (62, 555320), (80, 430373), (124, 277660), (155, 222128), (248, 138830), (310, 111064), (496, 69415), (620, 55532), (1240, 27766), (2480, 13883)]