25306290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4968

約数の個数: 64

約数和(自身を含む): 71049600

約数和(自身を除く): 45743310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 4933, 5130, 9866, 14799, 24665, 29598, 44397, 49330, 73995, 88794, 93727, 133191, 147990, 187454, 221985, 266382, 281181, 443970, 468635, 562362, 665955, 843543, 937270, 1331910, 1405905, 1687086, 2530629, 2811810, 4217715, 5061258, 8435430, 12653145, 25306290]

約数ペア:

[(1, 25306290), (2, 12653145), (3, 8435430), (5, 5061258), (6, 4217715), (9, 2811810), (10, 2530629), (15, 1687086), (18, 1405905), (19, 1331910), (27, 937270), (30, 843543), (38, 665955), (45, 562362), (54, 468635), (57, 443970), (90, 281181), (95, 266382), (114, 221985), (135, 187454), (171, 147990), (190, 133191), (270, 93727), (285, 88794), (342, 73995), (513, 49330), (570, 44397), (855, 29598), (1026, 24665), (1710, 14799), (2565, 9866), (4933, 5130)]