4429120930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{102931}}^1$

素因数の和:103282

約数の個数: 32

約数和(自身を含む): 8611702848

約数和(自身を除く): 4182581918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1655, 3310, 4303, 8606, 21515, 43030, 102931, 205862, 514655, 1029310, 1338103, 2676206, 6690515, 13381030, 34070161, 68140322, 170350805, 340701610, 442912093, 885824186, 2214560465, 4429120930]

約数ペア:

[(1, 4429120930), (2, 2214560465), (5, 885824186), (10, 442912093), (13, 340701610), (26, 170350805), (65, 68140322), (130, 34070161), (331, 13381030), (662, 6690515), (1655, 2676206), (3310, 1338103), (4303, 1029310), (8606, 514655), (21515, 205862), (43030, 102931)]