17359940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 40981248

約数和(自身を除く): 23621308

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2903, 2990, 5806, 5980, 11612, 14515, 29030, 37739, 58060, 66769, 75478, 133538, 150956, 188695, 267076, 333845, 377390, 667690, 754780, 867997, 1335380, 1735994, 3471988, 4339985, 8679970, 17359940]

約数ペア:

[(1, 17359940), (2, 8679970), (4, 4339985), (5, 3471988), (10, 1735994), (13, 1335380), (20, 867997), (23, 754780), (26, 667690), (46, 377390), (52, 333845), (65, 267076), (92, 188695), (115, 150956), (130, 133538), (230, 75478), (260, 66769), (299, 58060), (460, 37739), (598, 29030), (1196, 14515), (1495, 11612), (2903, 5980), (2990, 5806)]